Wang Peng, Xing Hualu, Liu Yang, Xie Wencheng, Zhao Guisen
School of Pharmaceutical Sciences, Shandong University, Jinan 250012, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2012 Aug 1;68(Pt 8):o2480. doi: 10.1107/S1600536812031236. Epub 2012 Jul 18.
There are two independent mol-ecules in the asymmetric unit of the title compound, C(19)H(19)NO(4). The indole unit in each mol-ecule is essentially planar, with mean deviations of 0.017 (1) and 0.013 (1) Å and forms dihedral angles of 50.17 (7) and 26.05 (6)° with the phenyl ring. In the crystal, mol-ecules are linked by weak C-H⋯π inter-actions.
标题化合物C(19)H(19)NO(4)的不对称单元中有两个独立分子。每个分子中的吲哚单元基本呈平面状,平均偏差分别为0.017 (1) Å和0.013 (1) Å,与苯环形成的二面角分别为50.17 (7)°和26.05 (6)°。在晶体中,分子通过弱C-H⋯π相互作用相连。