分类号 |
C07C69/63;A01N33/20;A01N35/04;A01N37/02;A01N41/04;C07C27/00;C07C33/46;C07C67/00;C07C201/00;C07C205/42;C07C301/00;C07C309/63;C07C309/65;C07C309/66;(IPC1-7):A01N9/14;A01N9/20;A01N9/24;C07C31/34;C07C43/28;C07C69/06;C07C69/14;C07C79/22;C07C79/35;C07C143/68;C07C143/86 |
主分类号 |
C07C69/63 |