| 分类号 |
C07C69/738;A61K31/40;A61P43/00;C07C59/58;C07C67/00;C07C69/716;C07C229/22;C07C229/34;C07C231/00;C07C233/45;C07C233/47;C07C233/49;C07C233/51;C07C235/74;C07C237/12;C07C237/20;C07C237/22;C07C239/14;C07C239/20;C07C253/00;C07C255/27;C07C255/41;C07C259/06;C07D205/04;C07D207/16;C07D209/48;C07D211/60;C07D339/08;C07D409/06;C07F7/08;(IPC1-7):C07C103/46;A61K31/16;A61K31/41;A61K31/44;C07C103/66;C07C103/84;C07D207/10;C07D207/22;C07D209/20;C07D233/64 |
主分类号 |
C07C69/738 |
