| 分类号 |
C07D217/02;A61K31/64;C07C67/00;C07C241/00;C07C301/00;C07C303/36;C07C311/56;C07D211/02;C07D211/12;C07D211/16;C07D211/22;C07D211/38;C07D211/46;C07D211/60;C07D211/62;C07D211/70;C07D213/30;C07D217/06;C07D295/215;C07D493/08;(IPC1-7):C07C143/78;C07D211/68;C07D217/22;C07D295/00 |
主分类号 |
C07D217/02 |
