Minor methylated pyranoamentoflavones from Calophyllum venulosum

被引：7

作者：

Cao, SG ^{[1
]}

Sim, KY ^{[1
]}

Goh, SH ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Chem, Singapore 119260, Singapore

来源：

NATURAL PRODUCT LETTERS | 2001年 / 15卷 / 05期

关键词：

Calophyllum venulosum; pyranoamentoflavones; NMR data;

D O I：

10.1080/10575630108041295

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

Two new biflavonoids. pyranoamentoflavone 7-methyl ether (1) and pyranoamentoflavone 4'-methyl ether (2), have been isolated from the leaves of Calophyllum venulosum. The structures of these two new compounds were elucidated by spectroscopic data.

引用

页码：291 / 297

页数：7

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