分类号 |
A61K31/19;A61K31/22;A61K31/44;A61K31/4402;A61K31/4406;A61K31/4409;A61K31/4418;A61K31/495;A61P9/12;C07C35/14;C07C67/00;C07C69/12;C07C69/21;C07C213/00;C07C219/24;C07C291/04;C07D211/70;C07D213/36;C07D213/38;C07D295/08;C07D295/084;C07D303/16;(IPC1-7):C07D303/16 |
主分类号 |
A61K31/19 |