分类号 |
C07C69/92;C07C41/00;C07C43/20;C07C43/205;C07C45/00;C07C47/20;C07C47/575;C07C49/20;C07C49/76;C07C49/84;C07C51/00;C07C59/58;C07C59/76;C07C63/331;C07C65/21;C07C65/24;C07C65/32;C07C67/00;C07C69/616;C07C69/73;C07C69/734;C07C201/00;C07C205/37;C07C231/00;C07C231/12;C07C233/65;C07C235/34;C07C235/42;C07C235/46;C07C241/00;C07C243/32;C07C243/38;C07C313/00;C07C319/20;C07C323/62;C07D317/24;(IPC1-7):C07C69/78;A61K31/10;A61K31/08;C07C149/30 |
主分类号 |
C07C69/92 |