| 发明名称 |
Process for the manufacture of form 1 ranitidine hydrochloride |
| 摘要 |
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.
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| 申请公布号 |
US5621120(A) |
申请公布日期 |
1997.04.15 |
| 申请号 |
US19940265307 |
申请日期 |
1994.06.24 |
| 申请人 |
RANBAXY LABORATORIES LIMITED |
发明人 |
KHANNA, JAG M.;KUMAR, NARESH;KHERA, BRIJ;KHANNA, MAHAVIR S. |
| 分类号 |
C07D307/52;(IPC1-7):C07D307/02 |
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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