| 发明名称 |
PYRIDAZIN-3(2H)-ONE DERIVATES |
| 摘要 |
<p>Pyridazin-3(2H)-one derivatives of formula (I) shown in the claims as inhibiting PDE-4:, wherein R1, R2 and R4 are organic radicals, R3 is a cyclic group, and R5 is an ester or aryl or heteroaryl group. (I)</p> |
| 申请公布号 |
UA80016(C2) |
申请公布日期 |
2007.08.10 |
| 申请号 |
UA20050007288 |
申请日期 |
2003.12.22 |
| 申请人 |
LABORATORIOS ALMIRALL, S.A. |
发明人 |
DAHL PIAZ VITTORIO;AGUILAR IZQUIERDO NURIA;BUIL ALBERO MARIA ANTONIA;KARRASKAL RIIERA MARTA;HRASIA FERRER KHORDI;GIOVANNONI MARIA PAOLA;VERGELLI CLAUDIA |
| 分类号 |
A61P37/08;C07D237/24;C07D401/04;C07D401/12;C07D403/04;C07D409/12;C07D413/04;C07D417/04 |
主分类号 |
A61P37/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
