| 分类号 |
C07C253/30;A61K;A61K31/045;A61K31/13;A61K31/135;A61K31/16;A61K31/165;A61K31/275;A61P9/08;A61P9/12;C07C;C07C33/00;C07C67/00;C07C231/00;C07C253/00;C07C255/59;C07C255/60;C07D239/42;C07D239/47;C07D239/52;C07D239/70;C07D251/12;C07D251/46;C07D491/048;C07D491/052;(IPC1-7):07C121/80;61K31/16;61K31/275;61K31/135 |
主分类号 |
C07C253/30 |
