Zhong Yan, Dai Zhaohui, Teng Yanbo, Wu Bin, Zhou Jianping
Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 15;67(Pt 2):o428. doi: 10.1107/S1600536811001619.
In the title compound, C(28)H(50)O(5)·H(2)O, all of the six-membered rings of the penta-cyclic triterpene skeleton adopt chair conformations. In the crystal, mol-ecules are linked by O-H⋯O and C-H⋯O hydrogen bonds.
在标题化合物C(28)H(50)O(5)·H(2)O中,五环三萜骨架的所有六元环均呈椅式构象。在晶体中,分子通过O-H⋯O和C-H⋯O氢键相连。