2-(4-Methyl-2-phenylpiperazin-4-ium-1-yl)pyridine-3-carboxylate dihydrate

The title compound, C17H19N3O2·2H2O, is particularly useful in the preparation of mirtazapine, which is the active agent in a new class of antidepressants. It crystallized as a zwitterion with two molecules of water in the asymmetric unit. The crystal structure is dominated by a system of h...

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Bibliographic Details
Main Authors: Ai-Jun Li, Xiao-Hua Zhang, Wen-Qian Sun, Xue-Qin Zhou, Dong-Zhi Liu
Format: Article
Language:English
Published: International Union of Crystallography 2008-07-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536808011288