| 发明名称 |
PREPARATION OF THE LOW-MELTING POLYMORPHIC FORM OF TERFENADINE |
| 摘要 |
A process for the preparation of the low-melting polymorphic form of terfenadine involving controlled heating and subsequent cooling of a solution of terfenadine in an appropriate solvent. |
| 申请公布号 |
ZA9001360(B) |
申请公布日期 |
1990.11.28 |
| 申请号 |
ZA19900001360 |
申请日期 |
1990.02.22 |
| 申请人 |
MERRELL DOW PHARMACEUTICALS, INC. |
发明人 |
FREDERICK JOSEPH MCCARTY |
| 分类号 |
A61K31/445;A61P43/00;C07D211/22 |
主分类号 |
A61K31/445 |
| 代理机构 |
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