| 发明名称 |
Quaternary ammonium compounds |
| 摘要 |
The invention features quaternary ammonium compounds of formula I, described herein, and their use in treating asthma, chronic obstructive pulmonary disorder, allergic rhinitis, and infectious rhinitis.
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| 申请公布号 |
US2004138289(A1) |
申请公布日期 |
2004.07.15 |
| 申请号 |
US20030688346 |
申请日期 |
2003.10.17 |
| 申请人 |
RICHARDS IVAN MICHAEL;HEATH TIMOTHY GORDON;MEGLASSON MARTIN DURHAM |
发明人 |
RICHARDS IVAN MICHAEL;HEATH TIMOTHY GORDON;MEGLASSON MARTIN DURHAM |
| 分类号 |
A61K31/4025;A61P11/06;C07D405/06;(IPC1-7):A61K31/402;C0745/02 |
主分类号 |
A61K31/4025 |
| 代理机构 |
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