| Literature DB >> 9134745 |
C M Sun1, W J Syu, Y T Huang, C C Chen, J C Ou.
Abstract
Bioassay-directed fractionation of an ethanolic extract of Selaginella moellendorffii has led to the isolation of a known biflavone, ginkgetin (1). A dose-dependent inhibition was observed with 1 on the growth of OVCAR-3 (human ovarian adenocarcinoma) cells with 50% inhibition occurring at 1.8 micrograms/mL. Nonbioactive fractions yielded four additional known biflavones, amentoflavone 7,4',7",4"'-tetramethyl ether, kayaflavone, podocarpusflavone A, and amentoflavone.Entities:
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Year: 1997 PMID: 9134745 DOI: 10.1021/np960608e
Source DB: PubMed Journal: J Nat Prod ISSN: 0163-3864 Impact factor: 4.050