Two acetogenins from Hemsleya ellipsoidea

被引：27

作者：

Hano, Y

Shi, YQ

Nomura, T

Yang, PQ

Chang, WJ

机构：

[1] Toho Univ, Fac Pharmaceut Sci, Funabashi, Chiba 274, Japan

[2] W China Univ Med Sci, Sch Pharm, Chengdu 610041, Sichuan, Peoples R China

[3] Pengzhou Inst Pharmaceut Control, Pengzhou 611930, Sichuan, Peoples R China

来源：

PHYTOCHEMISTRY | 1997年 / 46卷 / 08期

关键词：

Hemsleya ellipsoidea; Cucurbitaceae; acetogenin; cucurbitacin; NMR;

D O I：

10.1016/S0031-9422(97)00519-0

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 acetogenins, ellipsoidones A and B, were isolated from the tubers of Hemsleya ellipsoidea along with five known cucurbitacins, isocucurbitacin B, 23, 24-dihydroisocucurbitacin B, cucurbitacin F, 25-O-acetylcucurbitacin F, 25-O-acetyl-23,24-dihydrocucurbitacin F, and two known compounds, siphonodin, (E)-2-methyl-2-butene-1,4-diol. The structures of the two new acetogenins were determined on the basis of the spectroscopic and photo-chemical evidence. (C) 1997 Published by Elsevier Science Ltd.

引用

页码：1447 / 1449

页数：3

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