Four New Eremophilane-Type Alcohols from Cremanthodium helianthus Collected in China

被引:0
|
作者
Saito, Yoshinori [1 ]
Ichihara, Mayu [1 ]
Okamoto, Yasuko [1 ]
Gong, Xun [2 ]
Kuroda, Chiaki [3 ]
Tori, Motoo [1 ]
机构
[1] Tokushima Bunri Univ, Fac Pharmaceut Sci, Yamashiro, Tokushima 7708514, Japan
[2] Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
[3] Rikkyo Univ, Dept Chem, Toshima Ku, Tokyo 1718501, Japan
关键词
Cremanthodium helianthus; Asteraceae; Eremophilane; Sesquiterpenes; TERPENE DERIVATIVES; SESQUITERPENES; CONSTITUENTS; DIVERSITY; ASTERACEAE; LIGNAN; ESTERS;
D O I
暂无
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Four new eremophilane-type sesquiterpenoid alcohols were isolated from Cremanthodium helianthus collected in China and their structures established on the basis of spectroscopic analyses. All of them had 9-en-8-one partial structures with one more double bond either Delta(11), Delta(11(13)), or Delta(7(11)). Two of them had a hydroxy group at C-1 position.
引用
收藏
页码:423 / 426
页数:4
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