| 分类号 |
C07D249/08;C07C17/00;C07C45/71;C07C51/00;C07C59/76;C07C59/84;C07C59/88;C07C59/90;C07C67/00;C07C69/00;C07C69/616;C07C69/738;C07C69/95;C07C201/00;C07C205/56;C07C227/00;C07C227/18;C07C227/26;C07C229/34;C07C229/38;C07C229/42;C07C231/00;C07C231/06;C07C235/78;C07C235/82;C07C237/06;C07C237/20;C07C237/22;C07C237/30;C07C253/00;C07C255/40;C07C301/00;C07C303/40;C07C311/16;C07C313/00;C07C315/04;C07C317/44;C07C319/20;C07C323/62;C07C323/63;C07C323/65;C07C323/67;C07D209/48;C07D213/53;C07D307/46;C07D333/22;(IPC1-7):C07C65/20;C07C69/76;C07C147/14 |
主分类号 |
C07D249/08 |
