| 发明名称 |
TERAZOSIN MONOHYDROCHLORIDE AND PROCESSES AND INTERMEDIATE FOR ITS PRODUCTION |
| 摘要 |
The present invention provides a non-solvated crystalline polymorph of terazosin monohydrochloride designated Form III and methods for its preparation.Also disclosed is terazosin monohydrochloride methanolate and processes for its production as well as processes for its conversion to other crystalline forms ofterazosin monohydrochloride.
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| 申请公布号 |
CA2143974(C) |
申请公布日期 |
1997.06.03 |
| 申请号 |
CA19952143974 |
申请日期 |
1995.03.06 |
| 申请人 |
ABBOTT LABORATORIES |
发明人 |
MORLEY, JAMES A.;BAUER, JOHN F.;PATEL, RAMESH R.;HENRY, RODGER F.;SPANTON, STEPHEN G. |
| 分类号 |
A61K31/505;A61P9/12;C07B63/00;C07D405/12;(IPC1-7):C07D405/14 |
主分类号 |
A61K31/505 |
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