发明名称 |
Benzimidazole derivatives, compositions containing them, preparation thereof and uses thereof |
摘要 |
Compounds of formula (I) or pharmaceutically acceptable salts thereof: wherein R1, R2, R3, R4 and Z are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.
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申请公布号 |
US7501447(B2) |
申请公布日期 |
2009.03.10 |
申请号 |
US20050557806 |
申请日期 |
2005.11.22 |
申请人 |
ASTRAZENECA AB |
发明人 |
LIU ZIPING;PAGE DANIEL;WALPOLE CHRISTOPHER;YANG HUA |
分类号 |
A61K31/4184;A61P29/00;C07D;C07D235/04;C07D235/08;C07D409/12 |
主分类号 |
A61K31/4184 |
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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