| 分类号 |
C07D249/08;A01N37/18;A01N37/44;A01N43/08;A01N43/56;A01N43/653;C07C67/00;C07C231/12;C07C233/54;C07C235/16;C07C235/68;C07C241/00;C07C243/14;C07C243/22;C07C301/00;C07C307/02;C07C313/00;C07C319/20;C07C323/60;C07D231/12;C07D307/20;C07D307/24;C07D307/32;C07D307/33;C07D307/58;C07D307/68;C07D521/00;(IPC1-7):A01N37/22 |
主分类号 |
C07D249/08 |
