分类号 |
C07D231/38;A01N43/50;A01N43/56;A01N43/90;A01N47/06;A01N47/20;A01N47/36;A01P13/00;C07D231/44;C07D231/46;C07D231/52;C07D403/14;C07D405/14;C07D409/14;C07D471/04;C07D487/04;C07D491/113;C07D519/00;(IPC1-7):C07D231/38;C07D401/14;C07D403/02;C07D491/10;A01N47/18 |
主分类号 |
C07D231/38 |