Abstract
A series of ten 1,3,4-oxadiazole-linked bisindole derivatives have been synthesized. All compounds were evaluated for anticancer activity against four human cancer cell lines (MCF-7, KB, Colo-205, and A-549). Most of these new compounds exhibited significant anticancer activity as compared to etoposide. Compounds’ GI50 values range from <0.1 to 3.9 μM, while the positive control etoposide has a GI50 in the range of 0.13–3.08 μM in the cell lines employed. Among them, four compounds showed a higher activity than etoposide.
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We are grateful to CSIR-IICT, Hyderabad, for providing analytical facilities.
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Hatti, I., Sreenivasulu, R., Jadav, S.S. et al. Synthesis and biological evaluation of 1,3,4-oxadiazole-linked bisindole derivatives as anticancer agents. Monatsh Chem 146, 1699–1705 (2015). https://doi.org/10.1007/s00706-015-1448-1
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DOI: https://doi.org/10.1007/s00706-015-1448-1