| 发明名称 |
Crystalline polymorphic and amorphous forms of benazepril hydrochloride |
| 摘要 |
The present invention is directed to the polymorphic Form B and the amorphous form of Benazepril hydrochloride. The present invention is also directed to processes for the preparation of Form B and the amorphous form of Benazepril hydrochloride, as well as novel processes for the preparation of Form A. Furthermore, the present invention is directed to pharmaceutical compositions comprising these crystalline forms.
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| 申请公布号 |
US2005107359(A1) |
申请公布日期 |
2005.05.19 |
| 申请号 |
US20040500910 |
申请日期 |
2004.07.06 |
| 申请人 |
VAN DER SCHAAF PAUL A.;MARCOLLI CLAUDIA;BLATTER FRITZ;SZELAGIEWICZ MARTIN |
发明人 |
VAN DER SCHAAF PAUL A.;MARCOLLI CLAUDIA;BLATTER FRITZ;SZELAGIEWICZ MARTIN |
| 分类号 |
A61K31/55;C07D223/16;(IPC1-7):A61K31/55 |
主分类号 |
A61K31/55 |
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