| 分类号 |
C07C217/32;A61K31/138;A61K31/17;A61K31/275;A61P25/02;C07C67/00;C07C213/00;C07C217/28;C07C217/34;C07C217/84;C07C233/00;C07C239/00;C07C253/00;C07C255/54;C07C271/20;C07C273/18;C07C275/14;C07C275/28;C07C275/30;C07C275/34;C07C313/00;C07C319/20;C07C323/20;C07C323/62;C07C323/67;(IPC1-7):C07C127/12;C07C143/72;C07C143/86;C07C161/00;A61K27/00;C07C103/30;C07C121/74;C07C121/78;C07C125/06 |
主分类号 |
C07C217/32 |
