分类号 |
C07D335/02;A01N41/04;A01N41/06;A01N43/16;A01N47/02;A01P7/02;A01P13/00;C07C45/00;C07C49/403;C07C49/835;C07C67/00;C07C309/65;C07C309/66;C07C309/76;C07C311/08;C07C311/29;C07C315/04;C07C317/24;C07C317/30;C07C319/14;C07C323/22;C07C323/30;C07D309/30;C07D309/32;C07D521/00;(IPC1-7):C07D/ |
主分类号 |
C07D335/02 |