Invention Grant
US08952173B2 Method for the resolution of 2-amino-6-propylamino-4,5,6,7-tetrahydrobenzothiazol and intermediate compounds
有权
2-氨基-6-丙基氨基-4,5,6,7-四氢苯并噻唑和中间体化合物的拆分方法
- Patent Title: Method for the resolution of 2-amino-6-propylamino-4,5,6,7-tetrahydrobenzothiazol and intermediate compounds
- Patent Title (中): 2-氨基-6-丙基氨基-4,5,6,7-四氢苯并噻唑和中间体化合物的拆分方法
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Application No.: US11913842Application Date: 2006-05-09
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Publication No.: US08952173B2Publication Date: 2015-02-10
- Inventor: Luis Octavio Silva Guisasola , Jorge Martin Juarez
- Applicant: Luis Octavio Silva Guisasola , Jorge Martin Juarez
- Applicant Address: ES Boecillo, Valladolid
- Assignee: Crystal Pharma, S.A.U.
- Current Assignee: Crystal Pharma, S.A.U.
- Current Assignee Address: ES Boecillo, Valladolid
- Agency: Ladas & Parry, LLP
- Priority: ES200501103 20050509
- International Application: PCT/ES2006/000226 WO 20060509
- International Announcement: WO2006/120268 WO 20061116
- Main IPC: C07D277/82
- IPC: C07D277/82
Abstract:
The invention relates to a novel method for the resolution of the racemic mixture of compound (R,S)-2-amino-6-propylamino-4,5,6,7-tetrahydrobenzothiazole, or the enrichment of same with in one of its enantiomers, and to intermediate compounds which can be used to perform said method.
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