发明名称 |
Pseudopolymorphic forms of 2-¬2-¬4-¬bis(4-fluorophenyl)methyl¾-1-piperazinyl¾ethoxy¾acetic acid dihydrochloride |
摘要 |
The present invention relates to new pseudopolymorphic forms of 2-Ä2-Ä4-Äbis(4-fluorophenyl)methylÜ-1-piperazinylÜethoxyÜacetic acid dihydrochloride, namely, anhydrous 2-Ä2-Ä4-Äbis(4-fluorophenyl)methylÜ-1-piperazinylÜethoxyÜacetic acid dihydrochloride and 2-Ä2-Ä4-Äbis(4-fluorophenyl)methylÜ-1-piperazinylÜethoxyÜacetic acid dihydrochloride monohydrate. It also relates to processes for the preparation of these pseudopolymorphic forms and to pharmaceutical compositions containing them. |
申请公布号 |
ZA9810780(B) |
申请公布日期 |
1999.05.31 |
申请号 |
ZA19980010780 |
申请日期 |
1998.11.25 |
申请人 |
UCB. |
发明人 |
MONIQUE BERWAER;GUY BODSON;MICHEL DELEERS;CHARLES DOGIMONT;DOMENICO FANARA;JAQUES TIMMERMANS |
分类号 |
C07D295/08;A61K31/495;A61P11/08;A61P17/00;A61P25/08;A61P37/08;A61P43/00;C07D295/084;C07D295/088 |
主分类号 |
C07D295/08 |
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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