分类号 |
C07D409/04;A61K31/385;A61K31/495;A61P33/10;C07D237/08;C07D237/14;C07D237/20;C07D237/24;C07D239/26;C07D239/30;C07D239/34;C07D239/38;C07D239/42;C07D241/12;C07D241/20;C07D241/24;C07D241/26;(IPC1-7):C07D409/04;A61K31/49;C07D237/06;C07D239/24;C07D241/10;C07D339/04 |
主分类号 |
C07D409/04 |