分类号 |
C07C205/19;C07D209/08;C07D211/62;C07D235/06;C07D235/08;C07D243/08;C07D249/18;C07D295/205;C07D307/24;C07D307/68;C07D333/40;C07D401/12;C07D401/14;C07D403/04;C07D405/12;C07D409/12;C07D413/12;C07D413/14;C07D473/34;(IPC1-7):C07D403/04;A61K31/39;C07D401/00;C07D405/14;C07D409/14 |
主分类号 |
C07C205/19 |