分类号 |
A61K31/13;A01N33/18;A01N33/22;A01N37/34;A01N37/48;A61K31/135;A61K31/136;A61K31/195;A61K31/245;A61P33/02;C07C67/00;C07C213/00;C07C217/84;C07C217/92;C07C227/00;C07C227/08;C07C227/18;C07C229/54;C07C229/58;C07C229/60;C07C253/00;C07C255/58;C07C255/59;(IPC1-7):C07C/;A61K/ |
主分类号 |
A61K31/13 |