| 分类号 |
C07D209/48;A01N;A01N33/24;A01N37/16;A01N37/18;A01N37/32;A01N37/52;A01N39/02;A01N41/06;A01N43/36;A01N57/10;A01N57/18;C07C;C07C67/00;C07C231/00;C07C231/12;C07C233/18;C07C233/68;C07C239/00;C07C241/00;C07C251/20;C07C251/50;C07C301/00;C07C303/40;C07C311/00;C07D;C07D207/12;C07D207/404;C07F;C07F9/38;C07F9/40 |
主分类号 |
C07D209/48 |
