Two chromones from Peperomia vulcanica

被引：28
|
作者：
Mbah, JA
Tchuendem, MHK
Tane, P
Sterner, O
机构：
[1] Univ Dschang, Fac Sci, Dept Chem, Dschang, Cameroon
[2] Lund Inst Technol, Div Organ Chem 2, S-22100 Lund, Sweden
来源：
PHYTOCHEMISTRY | 2002年 / 60卷 / 08期
关键词：
Peperomia vulcanica; Piperaceae; chromone; peperovulcanone A and B;
D O I：
10.1016/S0031-9422(02)00191-7
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：
Two chromones: 5-hydroxy-2-(14'-(E)-nonadecenyl) chromone (1) and 5-hydroxy-2-[12'-(3",4"-methylenedioxyphenyl)dodecanyl] chromone (2), together with six known compounds have been isolated from Peperomia vulcanica Baker & C. H. Wright (Piperaceae). Their structures were determined by spectroscopic analysis including 2D NMR techniques. (C) 2002 Elsevier Science Ltd. All rights reserved.
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收藏
页码：799 / 801
页数：3
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