| 发明名称 |
Condensed pyridazine derivatives, their production and use |
| 摘要 |
A condensed pyridazine derivative which is useful as a pharmaceutical composition for preventing or treating allergic skin diseases such as contact dermatitis, pruritus, dried dermatitis, acute urticaria and prurigo.
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| 申请公布号 |
US6627630(B1) |
申请公布日期 |
2003.09.30 |
| 申请号 |
US20010807806 |
申请日期 |
2001.04.18 |
| 申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
KAWANO YASUHIKO;NAGAYA HIDEAKI;GYOTEN MICHIYO;HARA YUKIO;IKEUCHI MOTOKI |
| 分类号 |
A61P11/06;C07D487/04;(IPC1-7):A61K31/50;C07D487/00 |
主分类号 |
A61P11/06 |
| 代理机构 |
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代理人 |
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