sr. no. api impurity structure - :: hemarsh technologies :: parichay park, diwalipura road, o. p....
Post on 29-May-2018
224 Views
Preview:
TRANSCRIPT
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
Sr. No. API Impurity Structure
1. Abacavir Abacavir Related
Compound A
2. Abacavir Abacavir Related
Compound B
3. Abacavir Abacavir Related
Compound C
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
4. Acebutolol HCl Acebutolol Related
Compound A
5. Aceclofenac Impurity A (EP)
[2-[(2,6-dichlorophenyl)amino]phenyl]acetic acid
6. Aceclofenac Impurity B (EP)
Methyl [2-[(2,6-dichlorophenyl)amino]phenyl]acetate
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
7. Aceclofenac Impurity C (EP)
Ethyl [2-[(2,6-dichlorophenyl)amino]phenyl]acetate
8. Aceclofenac Impurity D (EP)
Methyl [[[2-[(2,6-dichlorophenyl)amino]phenyl]acetyl]oxy]acetate
9. Aceclofenac Impurity E (EP)
Ethyl [[[2-[(2,6-dichlorophenyl)amino]phenyl]acetyl]oxy]acetate
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
10. Aceclofenac Impurity F (EP)
2-[(2,6-Dichlorophenyl)amino]benzeneacetic Acid 2-Oxo-2-(phenylmethoxy)ethyl
Ester
11. Aceclofenac Impurity G (EP)
[[[[[2-[(2,6-dichlorophenyl)amino]phenyl]acetyl]oxy]acetyl]oxy]acetic acid
12. Aceclofenac Impurity H (EP)
1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
13. Acyclovir Acyclovir Related
Compound A
14. Alfuzosin
Hydrochloride Impurity A (EP)
N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)methylamino]propyl]furan-2-
carboxamide
15. Alfuzosin
Hydrochloride Impurity B (EP)
2-chloro-6,7-dimethoxyquinazolin-4-amine
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
16. Alfuzosin
Hydrochloride Impurity C (EP)
(2RS)-N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)amino]propyl]-N-
methyltetrahydrofuran-2-carboxamide
17. Alfuzosin
Hydrochloride Impurity D (EP)
N-(4-amino-6,7-dimethoxyquinazolin-2-yl)-N-methylpropane-1,3-diamine
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
18. Alfuzosin
Hydrochloride Impurity E (EP)
N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)methylamino]propyl]formamide
19. Allopurinol Allopurinol Related
Compound A
20. Allopurinol Allopurinol Related
Compound B
21. Allopurinol Allopurinol Related
Compound C
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
22. Allopurinol Allopurinol Related
Compound D
23. Allopurinol Allopurinol Related
Compound E
24. Allopurinol Allopurinol Related
Compound F
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
25. Amitriptyline
HCl Related Compound A
26. Amitriptyline
HCl Related Compound B
27. Amiodarone Impurity A (EP)
(2-Butylbenzofuran-3-yl)[4-[2-(diethylamino)ethoxy]phenyl]methanone
hydrochloride
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
28. Amiodarone Impurity B (EP)
(2-Butylbenzofuran-3-yl)[4-[2-(ethylamino)ethoxy]-3,5-diiodophenyl]methanone
29. Amiodarone Impurity C (EP)
(2-Butylbenzofuran-3-yl)[4-[2-(diethylamino)ethoxy]-3-iodophenyl]methanone
hydrochloride
30. Amiodarone Impurity F (EP)
(2-Butylbenzofuran-3-yl)(4-hydroxy-3-iodophenyl)methanone
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
31. Amiodarone Impurity H (EP)
2-Chloro-N,N-diethylethylamine hydrochloride
32. Amlodipine Impurity A (EP)
3-ethyl 5-methyl (4RS)-4-(2-chlorophenyl)-2-[[2-(1,3-dioxo-1,3-dihydro-2H-
isoindol-2-yl)ethoxy]methyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
33. Amlodipine Impurity B (EP)
3-ethyl 5-methyl (4RS)-4-(2-chlorophenyl)-6-methyl-2-[[2-[[2-
(methylcarbamoyl)benzoyl]amino]ethoxy]methyl]-1,4-dihydropyridine-3,5- dicarboxylate
34. Amlodipine Impurity C (EP)
Ethyl methyl 2,6-bis[(2-aminoethoxy)methyl]-4-(2- chlorophenyl)-1,4-
dihydropyridine-3,5-dicarboxylate besylate
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
35. Amlodipine Impurity D (EP)
3-ethyl 5-methyl 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-
methylpyridine- 3,5-dicarboxylate
36. Amlodipine Impurity E (EP)
3-Ethyl 5-ethyl 4-(2-chlorophenyl)-6-methyl-2-[[2-[(2-aminoethoxy)methyl]-1,4-
dihydropyridine-3,5-dicarboxylate
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
37. Amlodipine Impurity F (EP)
3-Methyl 5-methyl 4-(2-chlorophenyl)-6-methyl-2-[[2- [(2-aminoethoxy)methyl]-
1,4-dihydropyridine-3,5-dicarboxylate
38. Amlodipine Impurity G (EP)
dimethyl 4-(2-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
39. Amlodipine Impurity H (EP)
2-[[2-[(2-Carboxybenzoyl)amino]ethoxy]methyl]-4-(2-chlorophenyl)-1,4-dihydro-
6-methyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
40. Amoxicillin Impurity A (EP)
41. Amoxicillin Related Compound A
42. Amoxicillin Related Compound B L-Amoxicillin
43. Amoxicillin Related Compound C
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
44. Amoxicillin Related Compound I
45. Anastrozole Related Compound A
46. Anastrozole Impurity D
α,α,α’,α’-Tetramethyl-5-bromomethyl-1,3-benzenediacetonitrile
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
47. Anastrozole Impurity E
α,α,α’,α’-Tetramethyl-5-(dibromomethyl)-1,3-benzenediacetonitrile
48. Aripiprazole Dehdro Impurity
7-[4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butoxy]-quinolin-2(1H)-One
49. Aripiprazole Dimer Impurity
Bis-(3,4-dihydrocarbostyril-7-oxy)-1,4-butane
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
50. Aripiprazole
1-(2,3-dichlorophenyl) Piperazine HCl
51. Aripiprazole
7-Hydroxy 3,4-dihydro-2-(1H)-Quinolinone
52. Artemether Related Compound A
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
53. Artemether Related Compound B
54. Aspartame Impurity A (EP)
55. Aspartame Impurity B (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
56. Aspartame Impurity C (EP)
57. Atenolol Impurity A
2-(4-hydroxyphenyl)acetamide
58. Atenolol Impurity B
2-[4-[(2RS)-2,3-dihydroxypropoxy]phenyl]acetamide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
59. Atenolol Impurity C
2-[4-[[(2RS)-oxiran-2-yl]methoxy]phenyl]acetamide
60. Atenolol Impurity D
2-[4-[(2RS)-3-chloro-2-hydroxypropoxy]phenyl]acetamide
61. Atenolol Impurity E
2,2-[2-Hydroxypropan-1,3-diylbis(oxy-4,1-phenylene)]diacetamide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
62. Atenolol Impurity F
2,2 -[(1-methylethyl)iminobis(2-hydroxypropan-3,1-diyloxy-4,1-
phenylene)]diacetamide
63. Atenolol Impurity G
Metoprolol Acid
64. Atenolol Impurity H
2-[4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetonitrile
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
65. Atorvastatin Related Compound A
Desfluoro Impurity
66. Atorvastatin Related Compound B
(3S,5R)-Isomer
67. Atorvastatin Related Compound C
Difluoro Impurity
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
68. Atorvastatin Related Compound D
Epoxide Impurity
69. Atorvastatin Related Compound E
(3S,5S)-Isomer
70. Atorvastatin Related Compound H
Lactone Impurity
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
71. Atorvastatin Related Compound I
72. Atorvastatin Epoxy Tetrahydron
analogue USP
73. Atorvastatin Ethyl Ester USP
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
74. Azithromycin
Impurity A
Desmethyl Azithromycin
75. Azithromycin
Impurity B
3-deoxy azithromycin
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
76. Azithromycin
Impurity E
3 -(N,N-didemethyl)azithromycin
77. Azithromycin
Impurity F
3'-N-demethyl-3'-N- formylazithromycin
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
78. Azithromycin
Impurity G
3’-N-demethyl-3’-N-[(4-methylphenyl)sulphonyl]azithromycin
79. Azithromycin
Impurity H
3 -N-[[4-(acetylamino)phenyl]sulphonyl]-3 -N-demethylazithromycin
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
80. Azithromycin
Impurity I
-N-demethylazithromycin,
81. Azithromycin
Impurity J
13-O-decladinosylazithromycin
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
82. Azithromycin
Impurity L
azithromycin 3 - N-oxide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
83. Azithromycin
Impurity M
3'-N,N-didesmethyl-N-formyl-azithromycin
84. Azithromycin
Impurity N
3'-N,N-didesmethyl-3'-oxo-azithromycin
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
85. Betahistine Impurity C
N-Methyl-2-(pyridin-2-yl)-N-[2-(pyridin-2-yl)ethyl]ethanamine trihydrochloride
86. Bicalutamide
Impurity A (EP)
(2RS)-N-[4-cyano-3-(trifluoromethyl)phenyl-2·hydroxy-2methyl-3-
(phenylsulfonyl)propanamide
87. Bicalutamide
Impurity B (EP)
(2RS)-N-[4-cyano-3·(trifiuoromethyl)phenyl-3-[(2fluorophenyl)sulfonylj-2-
hydroxy-2-methylpropanamide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
88. Bicalutamide
Impurity C (EP)
(2RS)-N-[4-cyano-3-(trifluoromethyl)phenyl-3-[(4fiuorophenyl)sulfonyl-2-methyl
propanamide
89. Bicalutamide
Impurity D (EP)
4-Amino-2-(Trifluoromethyl)benzonitrile
90. Bicalutamide
Impurity E (EP)
(2R)-N-[4-cyano-3-(trifluoromethyl)phenyl]-3-[(R)-(4fluorophenyl)sulfinyl)-2-
hydroxy-2-methyl propanamide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
91. Bicalutamide
Impurity F (EP)
(2S)-N-[4-cyano-3-(trifluoromethyl)phenyl]-3-[(R)-(4fluorophenyl)sulfinyl)-2-
hydroxy-2-methyl propanamide
92. Bicalutamide
Impurity H (EP)
(2RS)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-[(4fluorophenyl)sulfonylJ-3-
hydroxy-2-methyl propanamide
93. Bicalutamide
Impurity J (EP)
(2RS)-N-[4-cyano·3-(trifluoromethyl)phenyl]·3-
[(4fluorophenyl)sulfanyl)·2·hydroxy-2-methylpropamimide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
94. Bicalutamide
Impurity K (EP)
Dimer-1 Impurity
95. Bicalutamide
Impurity L (EP)
Dimer-2 Impurity
96. Bicalutamide
Impurity M (EP)
(2RS)-3-[(4-fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanoic acid
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
97. Bimatoprost
Lactone Diol Impurity
98. Bimatoprost
Ester Impurity
99. Bimatoprost
Keto Impurity
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
100. Bimatoprost
R-Bimatoprost
101. Bimatoprost
Acid Impurity
102. Bisoprolol Fumarate
Impurity A
Benezenemethanol,4-[2-hydroxy-3-[(1-methylethyl)amine]propoxy]
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
103. Bisoprolol
Fumarate Impurity B
Benzaldehyde,4-[2-hydroxy-3-[(1-methylethyl)amine]propoxy]
104. Bisoprolol Fumarate
Impurity C
2-propanol,1-[4-[(2-methoxyethoxy)methyl]phenoxy]-3-[(1-
methylethyl)amino]fumarate
105. Bisoprolol
Fumarate Impurity D
(1-[4-[[2-(1-propoxy)ethoxymethyl]phenoxy]-3-[(1-methylethyl)amino]-2-
propanol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
106. Bisoprolol
Fumarate Impurity E
2-propanol,1-[4-[(2-ethoxyethoxy)methyl]phenoxy]-3-[(1-
methylethyl)amino]fumarate
107. Bupropion Impurity A (USP)
2-(t-Butylamino)-4-chloropropiophenone
108. Bupropion Impurity B (USP)
2-(t-Butylamino)-3-bromopropiophenone hydrochloride
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
109. Bupropion Impurity C (USP)
1-(3-Chlorophenyl)-2-hydroxy-1-propanone
110. Bupropion Impurity D (USP)
2-(t-Butylamino)propiophenone hydrochloride
111. Bupropion Impurity E (USP)
1-(3-Chlorophenyl)-1,2-propanedione
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
112. Bupropion Impurity F (USP)
1-(3-Chlorophenyl)-1-hydroxy-2-propanone
113. Bupropion 2’-Chloro Analog
2-(tert-Butylamino)-2'-chloropropiophenone hydrochloride
114. Bupropion Des-t-butylamino
impurity
3-Chloropropiophenone
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
115. Bupropion 2-Bromo Impurity
2-Bromo-3-chloropropiophenone
116. Bupropion 3’,4’-Dichloro Impurity
2-(tert-Butylamino)-3,4-chloropropiophenone hydrochloride
117. Bupropion 3’,5’-Dichloro Impurity
2-(tert-Butylamino)-3,5-chloropropiophenone
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
118. Candesartan
Cilexetil Impurity A (EP)
Candesartan Ethyl Ester
119. Candesartan
Cilexetil Impurity B (EP)
Candesartan Cilexetil Desethyl Analog
120. Candesartan
Cilexetil Impurity F (EP)
2H-N2-Ethyl Candesartan Cilexetil
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
121. Carprofen
Related Compound B
2-[1,1-Dimethoxy-2-hydroxypropyl]-6-chlorocarbazole
122. Carprofen
Related Compound C
2-[2-Chloropropionyl]-6-chloro-9-acetylcarbazole
123. Celecoxib Related Compound A
4-[5-(3-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl] benzenesulfonamide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
124. Celecoxib Related Compound B
4-[3-(4-methylphenyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl] benzenesulfonamide
125. Cetirizine Impurity A (EP)
126. Cetirizine Impurity B (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
127. Cetirizine Impurity C (EP)
128. Ciprofloxacin Impurity A (EP)
Fluoroquinolonic Acid
129. Ciprofloxacin Impurity B (EP)
Desfluoro Ciprofloxacin HCl
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
130. Ciprofloxacin Impurity C (EP)
Desethylene Ciprofloxacin
131. Ciprofloxacin Impurity D (EP)
7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic
acid
132. Ciprofloxacin Impurity E (EP)
Decarboxy Ciprofloxacin
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
133. Ciprofloxacin Impurity F (EP)
1-Cyclopropyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic
acid
134. Citalopram Related Compound A
1-(3-(dimethylamino)propyl)-1-(4'-fluorophenyl)-1,3-dihydroisobenzofuran-5-
carboxamide
135. Citalopram Related Compound B
1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3-hydroxy-1,3-
dihydroisobenzofuran-5-carbonitrile oxalate
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
136. Citalopram Related Compound C
3-[3-(dimethylamino)-1-propyl](4-fluorophenyl)-6-cyano-1(3H)-isobenzofuranone
oxalate
137. Citalopram Related Compound D
1-(4'-fluorophenyl)-1-(3-(methylamino)propyl)-1,3-dihydroisobenzofuran-5-
carbonitrile oxalate
138. Citalopram Related Compound E
1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-
carbonitrile-N-oxide hydrochloride
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
139. Clopidogrel Related Compound A
((S)-(o-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid,
hydrochloride)
140. Clopidogrel Related Compound B
(Methyl(+/-)-(o-chlorophenyl)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-acetate,
hydrochloride)
141. Clopidogrel Related Compound C
(methyl (-)-(R)-(o-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetate,
hydrogen sulphate)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
142. Crotamiton Impurity A
143. Diltiazem Desacetyl HCI RS
(2S,3S)-5-[2-(Dimethylamino)ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-
1,5-benzothiazepin-4(5H)-one
144. Dipyridamole Impurity A (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
145. Dipyridamole Impurity B (EP)
146. Dipyridamole Impurity C (EP)
147. Dipyridamole Impurity D (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
148. Dipyridamole Impurity E (EP)
149.
Docetaxel/Paclit
axel 10 deacetyl baccatin
(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-
1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-7,11-methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one
150. Domperidone
Impurity A (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
151. Domperidone
Impurity B (EP)
152. Domperidone
Impurity C (EP)
153.
Donepezil
Hydrochloride Benzyl Bromide impurity
4-[(2,3-Dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)methyl]-1,1-
bis(phenylmethyl)-piperidinium bromide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
154.
Donepezil
Hydrochloride Desbenzyl Impurity
2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinyl)methyl-indian-1-one hydrochloride
155.
Donepezil
Hydrochloride Hydroxy impurity
(Dihydro Donepezil)
2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-
1-ol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
156.
Donepezil
Hydrochloride N-oxide Impurity
2-[(1-Benzylpiperidin-4-yl)methyl]-5,6-dimethoxyindan-1-one N-oxide
157.
Donepezil
Hydrochloride Pyridine Analog
5,6-dimethoxy-2-(4-pyridinyl)methyl-indian-1-one hydrochloride
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
158.
Donepezil
Hydrochloride Open Ring Impurity
2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid
159.
Donepezil
Hydrochloride Dehydrodeoxy Impurity
1-Benzyl-4-(5,6-dimethoxy-1H-2-indenylmethyl)piperidine
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
160.
Donepezil
Hydrochloride Deoxy Impurity
4-[(2,3-Dihydro-5,6-dimethoxy-1H-inden-2-yl)methyl]-1-(phenylmethyl)-
piperidine hydrochloride
161. Dorzolamide
Impurity D
(4S,6S)-4-amino-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-
sulphonamide 7,7-dioxide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
162. Estradiol
6-keto estradiol
163. Estradiol
Delta-9(11) estradiol
164. Estradiol
6-Alphahydroxy estradiol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
165. Estradiol
6-Betahydroxy estradiol
166. Estradiol
Delta-6(7) estradiol
167. Estradiol
4-Methyl estradiol
168.
Ethynyl
Estradiol 9,11-Dehydro Ethynyl
Estradiol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
169.
Ethynyl
Estradiol 17-Beta Ethynyl Estradiol
170.
Ethynyl
Estradiol 6A-hydroxyl-17A- Ethynyl
Estradiol
171.
Ethynyl
Estradiol 6B-hydroxy-17A- Ethynyl
Estradiol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
172.
Ethynyl
Estradiol 6-Keto Ethynyl Estradiol
173.
Ethynyl
Estradiol Delta-6(7) Ethynyl
Estradiol
174. Famotidine
Impurity A (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
175. Famotidine
Impurity B (EP)
176. Famotidine
Impurity C (EP)
177. Famotidine
Impurity D (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
178. Famotidine
Impurity E (EP)
179. Famotidine
Impurity F (EP)
180. Famotidine
Impurity G (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
181. Famotidine
Impurity I (EP)
182. Fenofibrate
Impurity A (EP)
183. Fenofibrate
Impurity B (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
184. Fenofibrate
Impurity C (EP)
185. Fenofibrate
Impurity D (EP)
186. Fenofibrate
Impurity E (EP)
187. Fenofibrate
Impurity F (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
188. Fexofenadine Related Comp A
4-[1-oxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]butyl]-alpha,alpha-dimethyl
benzene acetic acid
189. Fexofenadine Related Comp B
3-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]butyl]-alpha,alpha-
dimethyl benzeneacetic acid hydrochloride
190. Fexofenadine Related Comp C
(+/-)-4-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-butyl]-isopropylbenzene hydrochloride
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
191. Fluconazole Impurity A (EP)
192. Fluconazole Impurity B (EP)
193. Fluconazole Impurity C (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
194. Fluconazole Impurity D (EP)
195. Fluconazole Impurity E (EP)
196. Fluconazole Impurity F (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
197. Fluconazole Impurity G (EP)
198. Fluconazole Impurity H (EP)
199. Fluconazole Impurity I (EP)
200. Fluoxetine Impurity B
NH
N-methyl-3-phenylpropan-1-amine
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
201. Fluoxetine Impuriy C
(3RS)-N-methyl-3-phenyl-3-[3-(trifluoromethyl)phenoxy]propan-1-amine
202. Fluticasone Propionate
Impurity G
6α,9-difluoro-17-[[(fluoromethyl)sulfanyl]carbonyl]-11ß-hydroxy-16α-methyl-3-
oxoandrosta-1,4-dien-17α-yl 6α,9-difluoro-11ß,17-dihydroxy-16α-methyl-3-oxoandrosta-1,4-diene-17ß-carboxylate
203. Fluticasone Propionate
Impurity H
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
204. Fluticasone
Propionate Impurity I
205. Fluvastatin Fluvastatin N-ethyl
(3R,5S,6E)-7-[3-(4-fluorophenyl)-1-(ethyl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-
enoic acid
206. Fusidic Acid Impurity A 24,25-dihydroxyfusidic acid
207. Fusidic Acid Impurity C (24R)-24,25-dihydroxyfusidic acid 21,24-lactone
208. Fusidic Acid Impurity G 3-keto fusidic acid
209. Fusidic Acid Impurity H 11-keto fusidic acid
210. Fusidic Acid Impurity I 16-epi-deacetylfusidic acid
211. Fusidic Acid Impurity J 16-epi-deacetylfusidic acid 21,16-lactone
212. Fusidic Acid Impurity K 16-deacetylfusidic acid 21,16-lactone
213. Fusidic Acid Impurity L 9,11-anhydrofusidic acid
214. Fusidic Acid Impurity O 16-deacetylfusidic acid
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
215. Gabapentin Imp A
3,3-pentamethylene-5-butyrolactam
216. Glibenclamide Impurity-B ClNH
O
OMe
SNH
O
OO
O
methyl [[4-[2-[(5-chloro-2-methoxybenzoyl)amino]ethyl]phenyl]sulphonyl]carbamate
217. Glimepiride
Related Compound A
Gilmepiride cis-isomer
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
218. Glimepiride
Related Compound B
Glimepiride 3-isomer
219. Glimepiride
Related Compound C
Glimepiride Sulfonamide
220. Glimepiride
Related Compound D
Glimepiride urethane
221. Glipizide
Related Compound A N-{2-[(4-aminosulfonyl)phenyl]ethyl}-5-methyl-pyrazinecarboxamide
222. Glipizide
Related Compound B 6-methyl-N-[2-(4-sulphamoylphenyl)ethyl]pyrazine-2-carboxamide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
223. Glipizide
Related Compound C 1-cyclohexyl-3-[[4-[2-[[(6-methylpyrazin-2-
yl)carbonyl]amino]ethyl]phenyl]sulfonyl]urea
224. Griseofluvin
7-Dechloro Griseofluvin
225. Griseofluvin
Dehydro Griseofulvin
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
226.
Hydrochlorothia
zide Impurity A
Chlorothiazide
227.
Hydrochlorothia
zide Impurity B
Salamide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
228.
Hydrochlorothia
zide Impurity C
Dimer Impurity
229.
Hydrochlorothia
zide 5-Chloro Impurity
230. Ibuprofen Related compound-C
4-isobutylacetophenone
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
231. Indapamide Chlorosulfonyl benzoic
acid
232. Indapamide Dehydro indapamide
233. Indomethacin 2-(5-methoxy-2-methyl-1H-indol-3-yl)acetic acid
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
234. Irbesartan Related Compound A
235. Itraconazole Impurity A 4-Methoxy Dervative
236. Itraconazole Impurity B 4-Triazolyl isomer
237. Itraconazole Impurity C Propyl analog
238. Itraconazole Impurity D Isopropyl analog
239. Itraconazole Impurity E Epimer
240. Itraconazole
Impurity F n-butyl isomer
241. Itraconazole
Impurity G
4-[4-[4-[4-[[cis-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-
ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1- yl]phenyl]-2-[[cis-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol- 1-ylmethyl)-1,3-dioxolan-4-yl]methyl]-2,4-dihydro-3H-1,2,
4-triazol-3-one
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
242. Ketoprofen
Impurity A
1-(3-benzoylphenyl)ethanone
243. Ketoprofen
Impurity B
(3-benzoylphenyl)acetic acid
244. Ketoprofen
Impurity C
3-[(1RS)-1-carboxyethyl]benzoic acid
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
245. Ketoprofen
Impurity D
(2RS)-2-[3-(4-methylbenzoyl)phenyl]propanoic acid
246. Ketoprofen
Impurity E
(2RS)-2-(3-benzoylphenyl)propanamide
247. Ketoprofen
Impurity F
(2RS)-2-(3-benzoylphenyl)propanenitrile
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
248. Ketoprofen
Impurity G
3-[(1RS)-1-cyanoethyl]benzoic acid
249. Lansoprazole
Impurity A (EP)
250. Lansoprazole
Impurity B (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
251. Lansoprazole
Impurity C (EP)
252. Lansoprazole
Impurity D (EP)
253. Lansoprazole
Impurity E (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
254. Lansoprazole
Impurity F (EP)
255. Lansoprazole
Sulfide N-oxide
256. Lansoprazole
Sulfone N-oxide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
257. Latanoprost
Lactone Diol
258. Latanoprost
R-Latanoprost
259. Latanoprost
Acid Impurity
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
260. Lercanidipine
Related Compound A
261. Lercanidipine
Related Compound B
262. Lisinopril
CPPLysine
α-[[(1S)-5-Amino-1-carboxypentyl]amino]-benzenebutanoic Acid
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
263. Lisinopril
Impurity C (EP)
(S,S,S)-Diketopiperazine
264. Lisinopril
Impurity D (EP)
(R,S,S)-Diketopiperazine
265. Losartan Impurities J
2-Butyl-4-chloro-1-[[2’-(2H-tetrazol-5-yl)[1,1’-biphenyl]-4-yl]methyl]-1H-
imidazole-5-methanol-5-Acetate
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
266. Loratidine Related Compound A
(8-Chloro-6,11-dihydro-11(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-
b]pyridine)
267. Loratidine Related Compound B
8-Chloro-6,11-dihydro-11(N-methyl-4-piperidinylidene)-5H-benzo[5,6]
cyclohepta[1,2-b]pyridine
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
268. Losartan Impurity K
2-Butyl-4-chloro-1-[[2’-(2H-tetrazol-5-yl)[1,1’-biphenyl]-4-yl]methyl]-1H-
imidazole-5-caboxyaldehyde
269. Lovastatin Impurity A (EP)
270. Lovastatin Impurity B (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
271. Lovastatin Impurity C (EP)
272. Meloxicam Impurity A (EP) ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
273. Meloxicam Impurity B (EP) 5-methylthiazol-2-amine
274. Meloxicam Impurity E (EP) methyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1- dioxide
275. Meloxicam Impurity F (EP) isopropyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3- carboxylate 1,1-dioxide
276. Metoprolol Related Compound A
(2RS)-1-(Ethylamino)-3-[4-(2-methoxyethyl)phenoxy]propan-2-ol
277. Metoprolol Related Compound C
4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzaldehyde
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
278. Metoprolol Related Compound D
1,1-[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy] propan-2-ol]
279. Metoprolol Epoxide Impurity
1-[2-(2-Methoxyethyl)phenyoxy]-2,3-epoxypropane
280. Metoprolol Impurity D
(2RS)-3-[4-(2-Methoxyethyl)phenoxy]propane-1,2-diol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
281. Metoprolol Impurity E
(2RS)-1-[2-(2-Methoxyethyl)phenoxy]- 3-[(1-methylethyl)amino]propan-2-ol
282. Metoprolol Impurity H
O-Desmethyl Metoprolol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
283. Milnacipran
2-(aminomethyl)-N-ethyl-1-
phenylcyclopropanecarboxamide
284. Milnacipran
2-((1,3-dioxoisoindolin-2-
yl)methyl)-N,N-diethyl-1-phenylcyclopropanecarbox
amide
285. Milnacipran
2-((1,3-dioxoisoindolin-2-yl)methyl)-N-ethyl-1-
phenylcyclopropanecarboxamide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
286. Milnacipran
2-((1,3-dioxoisoindolin-2-yl)methyl)-1-
phenylcyclopropanecarboxylic acid
287. Milnacipran
2-(aminomethyl)-1-
phenylcyclopropanecarboxylic acid
288. Milnacipran 3-(oxiran-2-yl)-2-
phenylpropanenitrile
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
289. Minocycline HCL Impurity A (BP)
290. Minocycline HCL Impurity B (BP)
291. Minocycline HCL Impurity C (BP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
292. Minocycline HCL Impurity D (BP)
293. Montelukast Impurity A (EP)
Montelukast Sodium (S)-Isomer
294. Montelukast Impurity B (EP)
Montelukast Methylstyrene Impurity
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
295. Montelukast Impurity C (EP)
Montelukast Sulfoxide
296. Montelukast Impurity D (EP)
Michael Adduct (R,R)-Isomer
297. Montelukast Impurity E (EP)
Michael Adduct (R,S)-Isomer
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
298. Montelukast Impurity F (EP)
Montelukast Methylketone
299. Montelukast Impurity G (EP)
Montelukast cis Isomer
300. Moxifloxacin 6,8-Dimethoxy Moxifloxacin
Hydrochloride
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
301. Moxifloxacin 8-Ethoxy Moxifloxacin
Hydrochloride
302. Moxifloxacin
8-Fluoro-6-methoxy
Moxifloxacin Dihydrochloride
303. Moxifloxacin Decarboxy Moxifloxacin
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
304. Moxifloxacin 8-Hydroxy Moxifloxacin
Hydrobromide
305. Nateglinide Related Compound A
306. Nateglinide D-phenylalanine
307. Nateglinide Methyl Ester
308. Nateglinide Ethyl Ester
309. Naproxen Impurity A
2-Acetyl-6-methoxynaphthalene
310. Naproxen Impurity B
Methyl 6-methoxy-α-methyl-2-napthalene acetate
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
311. Naproxen Impurity C
Isopropyl 6-methoxy-α-methyl-2-napthalene acetate
312. Naproxen Impurity D
1-(6-Methoxy-2-Napthyl)ethyl alcohol
313. Naproxen Impurity E
N-Octyl-D-glucamine
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
314. Naproxen Impurity N
2-Bromo-6-methoxy-naphthalene
315. o-
desvenlafaxine
4-(2-(dimethylamino)ethyl)
phenol
316. o-
desvenlafaxine
Ethyl-3-(dimethylamino)-
2-(4- hydroxyphenyl)propanoat
e
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
317. o-
desvenlafaxine
4-(2-amino-1-1(1-hydroxycyclohexyl)ethyl)-
Phenol
318. o-
desvenlafaxine
4-(1-(1-
hydroxycyclohexyl)-2- (methylamino)ethyl)-
phenol
319. o-
desvenlafaxine
(R)-4-(3-methyl-1-oxa-3-
azaspiro[5,5]undecan- 5-yl)-phenol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
320. o-
desvenlafaxine
4-(1-cyclohex-1-en-1-yl)-2-
(dimethylamino)ethyl)-phenol
321. o-
desvenlafaxine
4-(1-cyclohexyl)-2-
(dimethylamino)ethyl)-phenol
322. o-
desvenlafaxine
(S)-4-(1-(1-hydroxycyclohexyl)-2-((4-
hydroxyphenethyl))amino)ethyl)-phenol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
323. Olanzapine N-oxide
2-Methyl-4-(4-methyl-4-oxido-1-piperazinyl)-10H-thieno[2,3-
b][1,5]benzodiazepine
324. Olanzapine Desmethyl
2-methyl-4-(1-piperazinyl)-10H-Thieno[2,3-b][1,5]benzodiazepine
325. Olanzapine
Metabolite/Degradation
(Z)-1,3-dihydro-4-(4-methyl-1-piperazinyl)-2-(2-oxopropylidene)-
2H-1,5-benzodiazepin-2-one
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
326. Olanzapine
Metabolite/Degradation
(Z)-1-[1,2-dihydro-4-(4-methyl-1-piperazinyl)-2-thioxo-3H-1,5- benzodiazepin-3-
ylidene]propan-2-one
327. Olmesartan
Impurity A
4-(2-hydroxypropan-2-yl)-2-propyl-1-[[2’-(1H-tetazol-5-yl)-biphenyl-4-yl]methyl]-
1H-imidazole-5-carboxylicacid
328. Olmesartan
Impurity B
6,6-dimethyl-2-propyl-3-[[2′-(1H-tetrazol-5-yl)biphenyl-4-yl]-methyl]-3,6-dihydro-
4H-furo[3,4-d]imidazol-4-one
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
329. Olmesartan
Impurity C
5-Methyl-2-oxo-1, 3-dioxolen-4-yl) methyl4-(prop-1-en-2-yl)-2-propyl-1-[[2’-(1H-
tetrazol-5-yl) biphenyl-4-yl] methyl]-1Himidazole5-5carboxyl
330. Olmesartan
Impurity D
(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-[[2′-
(1-triphenymethyl-1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazole-5-carboxylate
331. Olmesartan
Eliminate Acid
4-(prop-1-en-2-yl)-2-propyl-1- [[2′-(1H-tetrazol-5-yl) biphenyl-4-yl] methyl] -
1Himidazole-5-carboxylic acid
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
332. Parabens 4-Hydroxy
isobutylbenzoate
4-hydroxybenzoicacid-2-methylpropionate
333. Paracetamol Impurity F
4-Nitrophenol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
334. Paracetamol Impurity J
4-Chloroacetanilide
335. Paracetamol Impurity K
4-Aminophenol
336. Perindopril Impurity A (EP)
(2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic acid
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
337. Perindopril Impurity B (EP)
(2S,3aS,7aS)-1-[(2S)-2-[[(1S)-1-Carboxybutyl]amino]propanoyl]octahydro-1H-
indole-2-carboxylic acid
338. Perindopril Impurity C (EP)
(2S)-2-[(3S,5aS,9aS,10aS)-3-Methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-
2(1H)-yl]pentanoic acid
339. Perindopril Impurity D (EP)
(2S)-2-[(3S,5aS,9aS,10aR)-3-Methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-
2(1H)-yl]pentanoic acid
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
340. Perindopril Impurity E (EP)
(2S,3aS,7aS)-1-[(2S)-2-[[(1S)-1-[(1-
Methylethoxy)carbonyl]butyl]amino]propanoyl]octahydro-1H-indole-2-carboxylic acid
341. Perindopril Impurity F (EP)
Ethyl (2S)-2-[(3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-
a]indol-2(1H)-yl]pentanoate
342. Perindopril Impurity G (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
343. Perindopril Impurity H (EP)
344. Perindopril Impurity I (EP)
345. Pioglitazone Impurity B
5-{4-[2-(5-Ethyl-2-pyridinyl) ethoxy] benzylidene}-2,4-thiazolidinedione
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
346. Pioglitazone Impurity C
5-[[4-[2-(5-ethyl-2-pyridyl)ethoxy]phenyl]methyl]-3-[2-(5-ethyl-2-
pyridyl)ethyl]thiazolidine-2,4-dione
347. Pioglitazone Impurity E
ethyl 3-[4-[2-(5-ethyl-2-pyridyl)ethoxy]phenyl]propanoate
348. Piroxicam Impurity A (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
349. Piroxicam Impurity B (EP)
350. Piroxicam Impurity C (EP)
351. Piroxicam Impurity D (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
352. Piroxicam Impurity E (EP)
353. Piroxicam Impurity F (EP)
354. Piroxicam Impurity G (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
355. Piroxicam Impurity H (EP)
356. Piroxicam Impurity I (EP)
357. Piroxicam Impurity J (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
358. Piroxicam Impurity K (EP)
359. Piroxicam Impurity L (EP)
360. Quetiapine S-oxide Impurity
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
361. Quetiapine 7-Hydroxy Impurity
362. Quetiapine Sulfone Impurity
363. Quetiapine N-oxide Impurity
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
364. Rabeprazole Methoxy rabeprazole NS
NH
N
OMe
O
2-[[(4-Methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole
365. Rabeprazole N-oxide Impurity
366. Rabeprazole 4-Methoxy Impurity
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
367. Rabeprazole Sulfone N-oxide
368. Rabeprazole 4-Desmethoxypropoxyl-4-
Chloro Rabeprazole
369. Rabeprazole Rabeprazole Sulfone
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
370. Rabeprazole Rabeprazole Sulfide
371. Rabeprazole Rabeprazole Sulfide N-
oxide
372. Ramipril Impurity A (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
373. Ramipril Impurity B (EP)
374. Ramipril Impurity C (EP)
375. Ramipril Impurity D (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
376. Ramipril Impurity E (EP)
377. Ranitidine Impurity A
N,N-bis[2-[[[5-[(dimethylamino)methyl]furan-2-yl]methyl]sulphanyl]ethyl]-2-
nitroethene-1, 1-diamine
378. Ranitidine Impurity B
5-[[(2-Aminoethyl)thio]methyl]-N,N-dimethyl-2-furanmethanamine
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
379. Ranitidine Impurity C
N-[2-[[[5-[(dimethylamino)methyl]furan-2-yl]methyl]sulphinyl]ethyl]-N¢-methyl-
2- nitroethene-1,1-diamine
380. Ranitidine Impurity D
N-[2-[[[5-[(dimethylamino)methyl]furan-2-yl]methyl]
sulphanyl]ethyl]-2-nitroacetamide
381. Ranitidine Impurity F
[5-[(dimethylamino)methyl]furan-2-yl]methanol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
382. Ranitidine Impurity G
3-(methylamino)-5,6-dihydro-2H-1,4-thiazin-2-one-oxime
383. Risperidone
EP Impurity A
3-[2-[4-[(E)-(2,4-difluorophenyl)(hydroxyimino)methyl]piperidin-1-yl]ethyl]-2-
methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
384. Risperidone EP Impurity B
3-[2-[4-[(Z)-(2,4-difluorophenyl)(hydroxyimino)methyl]piperidin-1-yl]ethyl]-2-
methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
385. Risperidone
EP Impurity H
3-[2-[4-(2,4-difluorobenzoyl)piperidin-1-yl]ethyl]- 2-methyl-6,7,8,9-tetrahydro-
4H-pyrido[1,2-a]pyrimidin-4-one
386. Risperidone EP Impurity I
3-[2-[4-[4-fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]benzoyl]
piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
387. Ropinirole
3-oxo impurity
388. Ropinirole
N-despropyl
389. Ropinirole
N-oxide
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
390. Rosuvastatin
5-Oxo Impurity
391. Rosuvastatin
Lactone Impurity
392. Rosuvastatin
(3R,5R) Isomer
393.
Salmeterol
Xinafoate Impurity A (EP)
(1RS)-1-[4-hydroxy-3-(hydroxymethyl)phenyl]-2-[(4- phenylbutyl)amino]ethanol
394.
Salmeterol
Xinafoate Impurity B (EP)
(1RS)-1-[4-hydroxy-3- (hydroxymethyl)phenyl]-2-[[6-(2-phenylethoxy)hexyl]amino]ethanol
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
395.
Salmeterol
Xinafoate Impurity C (EP)
(1RS)-1-[4-hydroxy-3- (hydroxymethyl)phenyl]-2-[[6-(3-phenylpropoxy)hexyl]amino]ethanol
396.
Salmeterol
Xinafoate Impurity D (EP)
1-[4-[2-hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethoxy]-3- (hydroxymethyl)phenyl]-2-[[6-(3-phenylbutoxy)hexyl]amino]ethanol
397.
Salmeterol
Xinafoate Impurity E (EP)
1-[4-hydroxy-3-(hydroxymethyl)phenyl]-2-[[6-(1-methyl-3- phenylpropoxy)hexyl]amino]ethanol
398.
Salmeterol
Xinafoate Impurity F (EP)
(1RS)-1-(4-hydroxy-3-methylphenyl)-2-[[6-(4- phenylbutoxy)hexyl]amino]ethanol
399.
Salmeterol
Xinafoate Impurity G (EP)
1-[4-hydroxy-3-[[[2-hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl][6-(4- phenylbutoxy)hexyl]amino]methyl]phenyl]-2-[[6-(4-
phenylbutoxy)hexyl]amino]ethanol
400. Sertraline HCl
Impurity A (EP)
rac-trans-Sertraline
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
401. Sertraline HCl
Impurity B (EP)
cis-3,4-Dideschloro Sertraline
402. Sertraline HCl
Impurity C (EP)
3-Deschloro Sertraline HCl
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
403. Sertraline HCl
Impurity D (EP)
4-Deschloro Sertraline HCl
404. Sertraline HCl
Impurity E (EP)
(R)-(-)-Mandelic Acid
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
405. Sertraline HCl
Impurity F (EP)
Sertraline Tetralone (R)-Isomer
406. Sertraline HCl
Impurity G (EP)
Sertraline (1R,4R)-cis-Isomer
407. Sibutramine
Related Compound A
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
408. Sibutramine
Related Compound B
409. Sibutramine
Related Compound C
410. Sibutramine
Related Compound D
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
411. Simvastatin
Impurity A (EP)
412. Simvastatin
Impurity B (EP)
413. Simvastatin
Impurity C (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
414. Simvastatin
Impurity D (EP)
415. Simvastatin
Impurity E (EP)
416. Simvastatin
Impurity F (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
417. Simvastatin
Impurity G (EP)
418. Simvastatin
Methyl Ester
419. Tamsulosin HCl
Impurity A (EP) 5-[(2R)-2-[bis[2-(2-ethoxyphenoxy)ethyl]amino]propyl]-2-
methoxybenzenesulfonamide
420. Tamsulosin HCl
Impurity B (EP) 5-[(2R)-2-aminopropyl]-2-methoxybenzenesulfonamide
421. Tamsulosin HCl
Impurity C (EP) 2-methoxy-5-[(2R)-2-[(2- phenoxyethyl)amino]propyl]benzenesulfonamide
422. Tamsulosin HCl
Impurity D (EP) 2-methoxy-5-[(2R)-2-[[2-(2-
methoxyphenoxy)ethyl]amino]propyl]benzenesulfonamide
423. Tamsulosin HCl
Impurity F (EP) 2-(2-ethoxyphenoxy)ethanamine
424. Tamsulosin HCl
Impurity I (EP) 1-(2-bromoethoxy)-2-ethoxybenzene
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
425. Telmisartan
Impurity A (EP)
4-methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazole
426. Telmisartan
Impurity B (EP)
4 -[[7-methyl-5-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol-1-
yl]methyl]biphenyl-2-carboxylic acid
427. Telmisartan
Impurity C (EP)
1,1-dimethylethyl 4 -[[4-methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H- benzimidazol-1-yl]methyl]biphenyl-2-carboxylate
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
428. Telmisartan
Impurity E (EP)
1-[(2 -carboxybiphenyl-4-yl)methyl]-4-methyl-2-propyl-1H-benzimidazol-6-
carboxylic acid
429. Telmisartan
Impurity F (EP)
4 -[[4-methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol-1-
yl]methyl]biphenyl-2-carboxamide
430. Telmisartan
Impurity G (EP)
4 -[[4-methyl-6-(1-methyl-1H-benzimidazol-2-yl)-2-propyl-1H-benzimidazol-1-
yl]methyl]biphenyl-2-carbonitrile
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
431. Timolol Maleate
Impurity G
4-morpholino-1-oxo-1,2,5-thiadiazol-3-ol
432. Tinidazole
Related Compound A
2-methyl-5-nitro-1H-imidazole
433. Tinidazole
Related Compound B
1-[2-(ethylsulphonyl)ethyl]-2-methyl-4-nitro-1H-imidazole
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
434. Tolterodine
Related Compound A
2-Methoxy-5-Methyl-N,N-bis (1-Methylethyl)-gamma-phenylbenzene
propanamine
435. Tolterodine
Related Compound B
2-[(1S)-3-[Bis(1-methylethyl)amino]-1-phenypropyl]-4-methylphenol tartaric acid
436. Tramadol
Impurity A (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
437. Tramadol
Impurity B (EP)
438. Tramadol
Impurity C (EP)
439. Tramadol
Impurity D (EP)
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
440. \ Tramadol
Impurity E (EP)
441.
Tranexamic
Acid
Imp A
442.
Tranexamic
Acid Imp B
cis-4-(aminomethyl)cyclohexanecarboxylic acid
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
443.
Tranexamic
Acid Imp D
4-aminomethylbenzoic acid
444. Trimebutine N-Desmethyl Trimebutine
3,4,5-Trimethoxy-benzoic Acid 2-(Methylamino)-2-phenylbutyl Ester
445. Valproic acid
Impurity B
(2RS)-2-ethylpentanoic acid
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
446. Valsartan
Related Compound A
Valsartan R-Isomer
447. Valsartan
Related Compound B
Valsartan N-Butyryl Analog
448. Valsartan
Related Compound C
Valsartan Benzyl Ester
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
449. Venlafaxine
EP Impurity A
2-(4-Methoxyphenyl)-N,N-dimethylethanamine
450. Venlafaxine
EP Impurity B
Venlafaxine Ester Impurity
451. Venlafaxine
EP Impurity C
N,N-Didesmethyl Venlafaxine Hydrochloride
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
452. Venlafaxine
EP Impurity D
N-Desmethyl Venlafaxine HCl
453. Venlafaxine
EP Impurity E
5-(4-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[55] undecane hydrochloride
454. Venlafaxine
EP Impurity F
(2RS)-2-(Cyclohex-1-enyl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine HCl
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
455. Venlafaxine
EP Impurity G
Des-hydroxy Venlafaxine Hydrochloride
456. Venlafaxine
EP Impurity H
1-[(1RS)-1-(4-Methoxyphenyl)-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]
cyclohexanol hydrochloride
457. Venlafaxine
O-Desmethyl Analog
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
458. Ziprasidone
Sulfoxide Impurity
459. Ziprasidone
Sulfone Impurity
460. Ziprasidone
Impurity B
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
461. Ziprasidone
Impurity C
462. Ziprasidone
Impurity E
463. Zolmitriptan
R-Isomer
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
464. Zolmitriptan
Didesmethyl Impurity
465. Zolmitriptan
N-oxide Impurity
466. Zolmitriptan
Related Compound A
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
467. Zolmitriptan
Related Compound B
468. Zolmitriptan
Related Compound C
469. Zolmitriptan
Related Compound D
HEMARSH TECHNOLOGIES 1-A Parichay Park, Diwalipura Road, O. P. Road, Vadodara – 390007, Gujarat, India.
Website: www.hemarsh.com E-mail: info@hemarsh.com Phone: +91 265 2357085 Mobile: +91 9879520075
470.
Zolpidem
Tartarate Impurity A (EP)
N,N-dimethyl-2-[7-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridin-3-
yl]acetamide
471. Zopiclone
Impurity A (EP) zopiclone oxide
472. Zopiclone
Impurity B (EP) (7RS)-6-(5-chloropyridin-2-yl)-7-hydroxy-6,7-dihydro-5H- pyrrolo[3,4-b]pyrazin-5-
one
473. Zopiclone
Impurity C (EP) 6-(5-chloropyridin-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one
top related