| 发明名称 |
Process for the preparation of ranitidine hydrochloride form I |
| 摘要 |
<p>A process for the manufacture of Form 1 ranitidine hydrochloride (N-[2-[[[5-(Dimethylamino)methyl]-2-furanyl]methyl]thio]ethyl-N'-methyl-2-nitro-1,1-ethenediamine) hydrochloride, is described. A process to convert ranitidine hydrochloride Form 2 to Form 1 is also described.</p> |
| 申请公布号 |
IN181699(B) |
申请公布日期 |
1998.09.05 |
| 申请号 |
IN1994DE58919 |
申请日期 |
1994.05.13 |
| 申请人 |
RANBAXY LABORATORIES LIMITED |
发明人 |
KHANNA JAG MOHAN;KUMAR NARESH;KHERA BRIJ;KHANNA MAHAVIR SINGH |
| 分类号 |
C07D307/52;(IPC1-7):A61K31/00 |
主分类号 |
C07D307/52 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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