A 7-nordumortenone and other dumortane derivatives from the Argentine liverwort Dumortiera hirsuta

被引:21
作者
Bardón, A
Kamiya, N
Toyota, M
Asakawa, Y [1 ]
机构
[1] Tokushima Bunri Univ, Fac Pharmaceut Sci, Yamashiro, Tokushima 7708514, Japan
[2] Univ Nacl Tucuman, Fac Bioquim Quim & Farm, Inst Quim Organ, RA-4000 San Miguel De Tucuman, Tucuman, Argentina
关键词
Dumortiera hirsuta; Wiesnerellaceae; Hepaticae; liverwort; sesquiterpene; dumortane-type; nordumortane-type;
D O I
10.1016/S0031-9422(98)00772-9
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
Five sesquiterpenes with the novel skeletal type dumortane, four of them new and a known cyclic bisbibenzyl compound were isolated together with other common plant constituents from an Argentine collection of the liverwort Dumortiera hirsuta. Their structures were established by spectral analysis. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:281 / 287
页数:7
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