| 分类号 |
C07C61/04;A01N53/00;A01N53/04;A01N53/10;A61K31/19;C07C21/14;C07C22/04;C07C29/143;C07C35/04;C07C49/743;C07C51/41;C07C51/487;C07C51/60;C07C61/35;C07C61/40;C07C69/74;C07C69/743;C07C317/14;C07D307/45;C07D307/54;C07D309/04;C07D309/10;C07D309/20;C07D311/94 |
主分类号 |
C07C61/04 |
