分类号 |
C07D223/16;C07B61/00;C07C209/00;C07C209/24;C07C209/28;C07C209/70;C07C211/42;C07C211/45;C07C211/50;C07C211/57;C07C213/08;C07C217/74;C07D223/14;(IPC1-7):C07C211/42;C07C215/44;C07C215/74;C07C217/52;C07C217/78;C07C219/26;C07C271/40;C07C317/26;C07C323/31;C07D205/04;C07D208/08;C07D211/20;C07D241/04;C07D265/30;C07D295/08;C07D307/79;C07D311/74;C07D313/08;C07D333/52;C07D335/06;C07D337/02;C07D337/08;C07D405/10;C07D409/10;C07F9/145 |
主分类号 |
C07D223/16 |