发明名称 |
Process for preparing new tiotropium salts, new tiotropium salts as such and pharmaceutical compositions thereof |
摘要 |
The invention relates to a process for preparing new tiotropium salts, these new tiotropium salts as such, pharmaceutical formulations containing them and their use for preparing a medicament for the treatment of respiratory complaints, particularly for the treatment of COPD (chronic obstructive pulmonary disease) and asthma.
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申请公布号 |
US2005131007(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
US20040977753 |
申请日期 |
2004.10.29 |
申请人 |
BOEHRINGER INGELHEIM INTERNATIONAL GMBH |
发明人 |
BANHOLZER ROLF;PFRENGLE WALDEMAR;SIEGER PETER |
分类号 |
A61K31/4745;C07D451/06;C07D451/10;C07D491/08;(IPC1-7):A61K31/474 |
主分类号 |
A61K31/4745 |
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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