| Literature DB >> 15474565 |
Marie C Yimdjo1, Anatole G Azebaze, Augustin E Nkengfack, A Michele Meyer, Bernard Bodo, Zacharias T Fomum.
Abstract
The study of the chemical constituents of the root bark and the nut of Calophyllum inophyllum has resulted in the isolation and characterization of a xanthone derivative, named inoxanthone, 3, together with 12 known compounds: caloxanthones A, 4 and B, 5, macluraxanthone, 6, 1,5-dihydroxyxanthone, 7, calophynic acid, 8, brasiliensic acid, 9 inophylloidic acid, 10, friedelan-3-one, 11, calaustralin, 12, calophyllolide, 13, inophyllums C, 14 and E, 15. Their structures were established on the basis of spectral evidence. Their in vitro cytotoxicity against the KB cell line and their antibacterial activity and potency against a wide range of micro organisms were evaluated.Entities:
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Year: 2004 PMID： 15474565 DOI： 10.1016/j.phytochem.2004.08.024
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072