| 分类号 |
C07C69/84;C07C27/00;C07C35/14;C07C37/62;C07C39/24;C07C39/27;C07C39/28;C07C39/367;C07C39/42;C07C41/01;C07C43/225;C07C43/23;C07C51/00;C07C65/03;C07C67/00;C07C213/00;C07C213/08;C07C215/76;C07C215/78;C07C301/00;C07C303/06;C07C303/22;C07C303/32;C07C309/28;C07C309/42;(IPC1-7):C07C37/62;C07C43/20;C07C65/01;C07C65/21;C07C69/007;C07C91/42;C07C93/14;C07C103/30;C07C121/75;C07C143/38;C07C147/06 |
主分类号 |
C07C69/84 |
