Androstane and monoterpene glucoside sinapoyl ester from Cynanchum amplexicaule SIEB. et Zucc.

作者：Chen, Huan; Zhou, Yu-Zhi; Qiao, Li; Cao, Jia-Qing; Yao, Yao; Hua, Hui-Ming; Pei, Yue-Hu^*

来源：CHEMICAL & PHARMACEUTICAL BULLETIN, 2007, 55(9): 1416-1418.

DOI：10.1248/cpb.55.1416

• Cynanchum amplexicaule
• androstane
• monoterpene glucoside sinapoyl ester
• monoterpene
• Asclepiadaceae

A new androstane, 17 beta-hydroxy-androsta-4,6,15-trien-3-one (1) and a new monoterpene glucoside sinapoyl ester, (3R)-8-hydroxylinalool 3,8-di-O-beta-D-(6'-O-E-sinapoyl)glucopyranoside (2) were isolated from the roots of Cynanchum amplexicaule SIEB. et Zucc. (Aselepiadaceae), along with two known monoterpenes, (3R)-8-hydroxylinalool (3) and (6R)-menthiafolic acid (4). Their structures were elucidated on the basis of analyses of physical, chemical, and spectral data.

• 出版日期2007-9
• 单位沈阳药科大学