| 分类号 |
G01N33/50;A61K31/00;A61K31/045;A61K31/05;A61K31/12;A61K31/22;A61K31/565;A61P5/26;C07C22/04;C07C33/18;C07C35/42;C07C35/44;C07C39/12;C07C39/17;C07C45/51;C07C49/115;C07C49/225;C07C49/657;C07C49/665;C07C49/747;C07C49/753;C07C49/792;C07C69/00;C07J1/00;C07J63/00;(IPC1-7):C07C33/34;C07C33/36;C07C69/157 |
主分类号 |
G01N33/50 |
