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S3 Supplementary information

Compound numbers refer to main manuscript.

Contents: Screening results for Compounds 1-6 and xyloccensin E at

one concentration, 1 x 10-5 M in the NCI59 cell one-dose screen

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Figure 1 NCI-59 human tumour cell line screen of compound 1

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Figure 2 NCI-59 human tumour cell line screen of compound 2

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Figure 3 NCI-59 human tumour cell line screen of compound 3

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Figure 4 NCI-59 human tumour cell line screen of a mixture of 4 and 5

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Figure 5 NCI-59 human tumour cell line screen of compound 6

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Figure 6 NCI-59 human tumour cell line screen of xyloccensin E