（Z）-3β-（2-氯苯胺基）-17（20）-孕烯
(Z)-3β-(2-Chloro-anilino)-17(20)-pregnene.
作者信息
Hu Jun-Yi, Wang Jiang, Xu Ying-Qian, Gao Yun, Xiao Guo-Yong
机构信息
Center of Separation Technology, School of Chemical Engineering, University of Science and Technology Liaoning, Anshan 114051, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2013 Apr 5;69(Pt 5):o635. doi: 10.1107/S1600536813007290. Print 2013 May 1.
In the pregnene fragment of the title compound, C27H38ClN, the three six-membered rings exhibit chair conformations and the five-membered ring has a distorted envelope form with the fused C atom not bearing a methyl group as the flap atom. The amino group is involved in the formation of an intra-molecular N-H⋯Cl hydrogen bond. The crystal packing exhibits no short inter-molecular contacts.
在标题化合物C27H38ClN的孕甾烯片段中，三个六元环呈椅式构象，五元环具有扭曲的信封式构象，其中稠合的不带有甲基的C原子作为瓣原子。氨基参与分子内N-H⋯Cl氢键的形成。晶体堆积中不存在短程分子间接触。
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