2-(1-Ethyl-5-methoxy-1H-indol-3-yl)-N-(4-methoxyphenyl)-2-oxoacetamide

被引：0
|
作者：
Chen, Li-Ting [1 ]
Lu, Yan-Ling [2 ]
Chen, Hong [3 ]
Zhou, Jing [1 ]
机构：
[1] Tianjin Med Univ, Sch Pharm, Tianjin 300070, Peoples R China
[2] Med Coll Chinese Peoples Armed Police Forces, Tianjin 300162, Peoples R China
[3] Tianjin Key Lab Biomarkers Occupat & Environm Haz, Tianjin 300162, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1107/S1600536810054668
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C20H20N2O4, crystallizes with four independent molecules in the asymmetric unit. In the molecules, the dihedral angles between the benzene rings and indole mean planes are 24.5 (1), 22.5 (1), 8.8 (1) and 13.9 (1)degrees. In the crystal, intermolecular N-H center dot center dot center dot O hydrogen bonds are present between the imino groups and the adjacent carbonyl groups. pi-pi stacking is also observed with a centroid-centroid distance between nearly parallel pyrrole rings of 3.745 (3) angstrom.
引用
收藏
页码：O358 / U546
页数：21
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