| Literature DB >> 26611370 |
Edwin Risky Sukandar1, Taslim Ersam2, Sri Fatmawati3, Pongpun Siripong4, Thammarat Aree5, Santi Tip-pyang6.
Abstract
Three new xanthones, cylindroxanthones A-C (1-3), were isolated from the stem bark of Garcinia cylindrocarpa. The structures were established on the basis of spectroscopic analysis. The molecular structure of 1 was unequivocally confirmed by single-crystal X-ray diffraction analysis. These three xanthones were evaluated regarding their cytotoxicity against KB, HeLa S-3, HT-29, MCF-7, and Hep G2 cancer cell lines. Compound 1 exhibited good cytotoxicity against KB cell with IC50 value of 2.36 μM.Entities:
Keywords: Cylindroxanthones A–C; Cytotoxicity; Garcinia cylindrocarpa; Xanthone
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Year: 2015 PMID: 26611370 DOI: 10.1016/j.fitote.2015.11.017
Source DB: PubMed Journal: Fitoterapia ISSN: 0367-326X Impact factor: 2.882