(1'S,4'S)-5-(2,5-二甲基-苯基)-4'-甲氧基-6-氧杂-3-氮杂-螺-[双环-[3.1.0]己烷-2,1'-环己烷]-4-酮
(1'S,4'S)-5-(2,5-Dimethyl-phen-yl)-4'-meth-oxy-6-oxa-3-aza-spiro-[bicyclo-[3.1.0]hexane-2,1'-cyclo-hexa-n]-4-one.
作者信息
He Xing-Rui, Xu Bing-Rong, Cheng Jing-Li, Zhao Jin-Hao
机构信息
College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2013 Mar 1;69(Pt 3):o453. doi: 10.1107/S1600536813005138. Epub 2013 Feb 28.
In the title compound, C18H23NO3, the cyclo-hexane ring has a chair conformation. The oxirane plane (OCC) makes a dihedral angle of 76.15 (13)° with that of the pyrrolidine ring to which it is fused. The mean plane of the cyclo-hexane ring and the benzene ring are almost normal to the pyrrolidine ring, with dihedral angles of 88.47 (8) and 77.85 (8)°, respectively. In the crystal, mol-ecules are linked via pairs of N-H⋯O hydrogen bonds, forming inversion dimers. These dimers are linked via pairs of C-H⋯O hydrogen bonds, forming chains along the a-axis direction.
在标题化合物C₁₈H₂₃NO₃中，环己烷环呈椅式构象。环氧乙烷平面（OCC）与其稠合的吡咯烷环平面形成76.15 (13)°的二面角。环己烷环的平均平面和苯环几乎垂直于吡咯烷环，二面角分别为88.47 (8)°和77.85 (8)°。在晶体中，分子通过N-H⋯O氢键对相连，形成反演二聚体。这些二聚体通过C-H⋯O氢键对相连，沿a轴方向形成链状结构。
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