| 发明名称 |
CRYSTALLINE HYDRATE OF BETAMIMETIKA AND USE AS MEDICAMENT THEREOF |
| 摘要 |
<p>The present invention relates to a crystalline, enantiomerically pure hydrate of R-6-hydroxy-8-{1-hydroxy-2-[2-(4-methoxy-phenyI)-1,1-dimethyl-ethylamino]-ethyl}-4H-benzo[1,4]oxazin-3-one-hydrochloride of formula (1) and its activity as a long-acting betamimetic, on its own or combined with one or more other active substances for treating respiratory complaints.</p> |
| 申请公布号 |
WO2009059893(A1) |
申请公布日期 |
2009.05.14 |
| 申请号 |
WO2008EP64201 |
申请日期 |
2008.10.21 |
| 申请人 |
BOEHRINGER INGELHEIM INTERNATIONAL GMBH;BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG;AVEN, MICHAEL;SIEGER, PETER |
发明人 |
AVEN, MICHAEL;SIEGER, PETER |
| 分类号 |
C07D265/36;A61K31/538;A61P11/00 |
主分类号 |
C07D265/36 |
| 代理机构 |
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