分类号 |
C07D333/20;A61K;A61K31/135;A61K31/165;A61K31/195;A61K31/22;A61K31/38;A61K31/381;A61P3/04;A61P3/08;A61P3/10;C07C;C07C67/00;C07C213/00;C07C215/12;C07C217/16;C07C217/30;C07C217/56;C07C219/04;C07C231/00;C07C231/12;C07C237/20;C07C301/00;C07C303/40;C07C311/37;C07D |
主分类号 |
C07D333/20 |