来自加罗林胡桐的新呫吨酮类化合物。

New xanthones from Calophyllum caledonicum.

作者信息

Morel C, Séraphin D, Oger J M, Litaudon M, Sévenet T, Richomme P, Bruneton J

机构信息

SONAS, UFR des Sciences Pharmaceutiques et Ingénierie de la Santé, 16 Bd Daviers, F-49100 Angers, France, and ICSN-CNRS, Gif-sur-Yvette, F-91191, France.

出版信息

J Nat Prod. 2000 Nov;63(11):1471-4. doi: 10.1021/np000215m.

DOI:10.1021/np000215m

PMID:11087585

Abstract

Four new xanthones, caledonixanthones A-D (1-4), were isolated from the trunk bark of Calophyllum caledonicum, in addition to 17 known compounds. The structures of 1-4 were determined by means of spectroscopic analysis and chemical derivatization.

摘要

除了17种已知化合物外，还从红厚壳的树干树皮中分离出4种新的呫吨酮，即加里东呫吨酮A-D（1-4）。通过光谱分析和化学衍生化确定了1-4的结构。