7-氨基-1-环丙基-6-氟-8-甲氧基-4-氧代-1,4-二氢喹啉-3-羧酸乙酯一水合物
Ethyl 7-amino-1-cyclo-propyl-6-fluoro-8-meth-oxy-4-oxo-1,4-dihydro-quinoline-3-carboxyl-ate monohydrate.
作者信息
Pan Jia, Yang Li, Mao Zhi-Hua, Weng Ling-Ling
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Jan 30;64(Pt 2):o527. doi: 10.1107/S1600536808002547.
Abstract
In the title compound, C(16)H(17)FN(2)O(4)·H(2)O, the dihedral angle between the heterocyclic ring and the benzene ring is 5.77 (9)°, that between the heterocycle and the ethoxy-carbonyl plane is 15.5 (1)°, and that between the heterocyclic ring and the cyclopropane ring is 67.75 (13)°. In the crystal structure, mol-ecules are linked into a ribbon-like structure along the c axis by N-H⋯O and O-H⋯O hydrogen bonds.
摘要
在标题化合物C(16)H(17)FN(2)O(4)·H(2)O中，杂环与苯环之间的二面角为5.77 (9)°，杂环与乙氧羰基平面之间的二面角为15.5 (1)°，杂环与环丙烷环之间的二面角为67.75 (13)°。在晶体结构中，分子通过N-H⋯O和O-H⋯O氢键沿c轴连接成带状结构。
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