FUROCOUMARINS FROM THE RHIZOMES OF DORSTENIA-BRASILIENSIS

被引：34

作者：

KUSTER, RH ^{[1
]}

BERNARDO, RR ^{[1
]}

DASILVA, AJR ^{[1
]}

PARENTE, JP ^{[1
]}

MORS, WB ^{[1
]}

机构：

[1] UNIV FED RIO DE JANEIRO,BR-21941950 RIO JANEIRO,BRAZIL

来源：

PHYTOCHEMISTRY | 1994年 / 36卷 / 01期

关键词：

DORSTENIA BRASILIENSIS; MORACEAE; RHIZOME; FUROCOUMARINS;

D O I：

10.1016/S0031-9422(00)97041-9

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A monoterpenoid substituted furocoumarin, 5-[3-(4,5-dihydro-5,5-dimethyl-4-oxo-2-furanyl)butoxy]-7H-furo[3-2-g][1]benzopyran-7-one, was isolated from the rhizomes of Dorstenia brasiliensis Lam. along with psoralen, bergapten, sitosterol, stigmasterol, 3-O-beta-glucosylsitosterol and sucrose. Traces of a new unsaturated analogue, 5-[[3-(4,5-dihydro-5,5-dimethyl-4-oxo-2-furanyl)-2-butenyl-] oxy]-7H-furo[3-2-g][1]benzopyran-7-one, were identified by mass spectrometry.

引用

页码：221 / 223

页数：3

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