Ou-Yang Dan-Wei, Gao Jian-Ping, Li Qing-Shan, Guo Jian-Ping
Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 14;65(Pt 4):o753. doi: 10.1107/S1600536809008253.
The title compound, C(30)H(48)O(3), was extracted from the plant Dracocephalum rupestre Hance. The mol-ecule contains five fused cyclo-hexane rings and one five-membered lactone ring. Inter-molecular O-H⋯O hydrogen bonds between the hydroxyl and carbonyl groups link the mol-ecules into chains along [010]. The absolute structure has not been determined.
标题化合物C(30)H(48)O(3)是从石蚕叶香茶菜(Dracocephalum rupestre Hance)植物中提取得到的。该分子含有五个稠合的环己烷环和一个五元内酯环。羟基和羰基之间的分子间O-H⋯O氢键将分子沿[010]方向连接成链。绝对构型尚未确定。