分类号 |
C07D237/06;A01N37/22;A01N37/34;A01N37/46;A01N37/48;A01N43/40;A01N43/58;A01N43/82;A01N43/836;A01N43/86;A01P13/02;C07C67/00;C07C231/00;C07C231/02;C07C235/56;C07C253/00;C07C255/54;C07C255/60;C07C313/00;C07C315/04;C07C317/22;C07C319/20;C07C323/20;C07D213/64;C07D213/643;C07D237/12;C07D237/14;C07D265/10;C07D265/16;C07D265/22;C07D285/08;C07D413/12;C07D417/12 |
主分类号 |
C07D237/06 |