Abstract
A coumestan derivative, psoralidin (1) was found to be a cytotoxic principle of the seeds ofPsoralea corylifolia L. (Leguminosae) with the IC50 values of 0.3 and 0.4 μg/ml against the HT-29 (colon) and MCF-7 (breast) human cancer cell lines, respectively. A coumarin, angelicin (2) was also isolated as a marginally cytotoxic agent along with an inactive compound, psoralen (3) from the plant. The isolates1–3 were not active against the A541 (lung) and HepG2 (liver hepatoma) cancer cell lines.
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Mar, W., Je, KH. & Seo, EK. Cytotoxic constituents ofPsoralea corylifolia . Arch Pharm Res 24, 211–213 (2001). https://doi.org/10.1007/BF02978259
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DOI: https://doi.org/10.1007/BF02978259