| Literature DB >> 16395655 |
Ya-Wen Sheu1, Lien-Chai Chiang, Ih-Sheng Chen, Yu-Chang Chen, Ian-Lih Tsai.
Abstract
Two new chromenes, ficuformodiol A and ficuformodiol B, and nine known compounds including one chromene, spatheliachromen, six flavonoids, obovatin, carpachromene ( 5), apigenin ( 6), norartocarpetin ( 7), steppogenin, 6-prenylpinocembrin, one benzopyran, chromenylacrylic acid, and one isocoumarin, ( R)-(-)-mellein, were obtained from the cytotoxic chloroform-soluble fraction of the stems of Ficus formosana f. formosana (Moraceae). Their structures were determined by means of spectroscopic analyses. Compounds 5, 6 and 7 exhibited significant cytotoxicity against HepG2, PLC/PRF/5 and Raji cancer cell lines in vitro.Entities:
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Year: 2005 PMID： 16395655 DOI： 10.1055/s-2005-873163
Source DB: PubMed Journal: Planta Med ISSN： 0032-0943 Impact factor: 3.352