Rings B,D-seco limonoids from the leaves of Swietenia mahogani

被引:45
作者
Abdelgaleil, SAM
Doe, M
Morimoto, Y
Nakatani, M
机构
[1] Kagoshima Univ, Fac Sci, Dept Chem & Biosci, Kagoshima 8900065, Japan
[2] Univ Alexandria, Fac Agr, Dept Pesticide Chem, Alexandria, Egypt
[3] Osaka City Univ, Grad Sch Sci, Analyt Div, Sumiyoshi Ku, Osaka 5588585, Japan
关键词
Swietenia mahogani; Meliaceae; phragmalins; swietephragmins A-G; mexicanolide; 2-hydroxy-3-O-tigloylswietenolide; rings B; D-seco limonoid; deacetylsecomahoganin;
D O I
10.1016/j.phytochem.2005.11.020
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
Seven phragmalin limonoids of swietephragmins A-G, and two other different types of 2-hydroxy-3-O-tigloylswietenolide and deacetylsecomahoganin, were isolated along with three known limonoids from the leaves of Swietenia mahogani (Meliaceae). Their structures were determined by spectroscopic methods. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:452 / 458
页数:7
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