Cucurbitane, hexanorcucurbitane and octanorcucurbitane glycosides from fruits of Trichosanthes tricuspidata

被引：51
作者：
Kanchanapoom, T
Kasai, R
Yamasaki, K
机构：
[1] Hiroshima Univ, Fac Med, Inst Pharmaceut Sci, Minami Ku, Hiroshima 7348551, Japan
[2] Khon Kaen Univ, Fac Pharmaceut Sci, Dept Pharmaceut Bot & Pharmacognosy, Khon Kaen 40002, Thailand
来源：
PHYTOCHEMISTRY | 2002年 / 59卷 / 02期
关键词：
Trichosanthes tricupidata; Cucurbitaceae; cucurbitane glycoside; hexanorcucurbitane glycoside; octanorcucurbitane glycoside; khekadaengosides A-N; khekadaengogenins I-V;
D O I：
10.1016/S0031-9422(01)00430-7
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：
From the fruits of Trichosanthes tricuspidata, 14 cucurbitane glycosides (khekadaengosides A-J, M-N, cucurbitacin J 2-O-beta-glucopyranoside and cucurbitacin K 2-O-beta-glucopyranoside), a hexanorcucurbitane glucoside (khekadaengoside K) and octanorcucurbitane (khekadaengoside L) were isolated along with two known cucurbitane glucosides (cucurbitacin 2-O-beta-glucopyranoside and 25-O-acetyl-cucurbitacin 2-O-beta-glucopyranoside). Structural elucidations were based on chemical and spectroscopic analyses. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：215 / 228
页数：14
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