| 分类号 |
C07D215/20;A01N43/40;A01N43/42;A01P7/04;C07D213/68;C07D213/80;C07D215/22;C07D215/227;C07D215/233;C07D215/26;C07D215/36;C07D215/38;C07D215/40;C07D215/42;C07D215/48;C07D215/50;C07D215/54;C07D215/56;C07D219/06;C07D221/10;C07D221/16;C07D471/04;C07D491/056;(IPC1-7):C07D215/00;A01N9/22;C07D487/00;C07D491/00;C07D213/00 |
主分类号 |
C07D215/20 |
