Invention Grant
US08507450B2 Crystalline forms of 1-chloro-4-(β-D-glucopyranos-1-yl)-2-[4-ethynyl-benzyl)-benzene, methods for its preparation and the use thereof for preparing medicaments
有权
1-氯-4-（β-D-吡喃葡萄糖-1-基）-2- [4-乙炔基 - 苄基] - 苯的结晶形式，其制备方法及其用于制备药物的用途
- Patent Title: Crystalline forms of 1-chloro-4-(β-D-glucopyranos-1-yl)-2-[4-ethynyl-benzyl)-benzene, methods for its preparation and the use thereof for preparing medicaments
- Patent Title (中): 1-氯-4-（β-D-吡喃葡萄糖-1-基）-2- [4-乙炔基 - 苄基] - 苯的结晶形式，其制备方法及其用于制备药物的用途
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Application No.: US11470684Application Date: 2006-09-07
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Publication No.: US08507450B2Publication Date: 2013-08-13
- Inventor: Matthias Eckhardt , Frank Himmelsbach , Tanja Butz , Martin Schuehle , Hans-Juergen Martin
- Applicant: Matthias Eckhardt , Frank Himmelsbach , Tanja Butz , Martin Schuehle , Hans-Juergen Martin
- Applicant Address: DE Ingelheim
- Assignee: Boehringer Ingelheim International GmbH
- Current Assignee: Boehringer Ingelheim International GmbH
- Current Assignee Address: DE Ingelheim
- Agent Michael P. Morris; Edouard G. Lebel; David A. Dow
- Priority: EP05019527 20050908
- Main IPC: A61K31/70
- IPC: A61K31/70 ; C07H5/02
Abstract:
The invention relates to a crystalline hydrate of 1-chloro-4-(β-D-glucopyranos-1-yl)-2-(4-ethynyl-benzyl)-benzene and to crystalline complexes between 1-chloro-4-(β-D-glucopyranos-1-yl)-2-(4-ethynyl-benzyl)-benzene and a natural amino acid, to methods for the preparation thereof, as well as to uses thereof for preparing medicaments.
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