发明名称 |
3-oxa-10-aza-phenanthrenes |
摘要 |
The compounds of formula I in which R1, R2 and R3 have the meanings as given in the description, are novel effective PDE4 inhibitors.
|
申请公布号 |
US7838521(B2) |
申请公布日期 |
2010.11.23 |
申请号 |
US20050661369 |
申请日期 |
2005.09.05 |
申请人 |
NYCOMED GMBH |
发明人 |
FLOCKERZI DIETER;KAUTZ ULRICH;HATZELMANN ARMIN;ZITT CHRISTOF;WOHLSEN ANDREA;MARX DEGENHARD;KLEY HANS-PETER;CHRISTOFFERS JENS;ROSIAK ANNA |
分类号 |
A61K31/535;A61K31/44;A61K31/497;C07D315/00;C07D401/00;C07D413/00;C07D491/00 |
主分类号 |
A61K31/535 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|