分类号 |
C07C13/465;C07C25/22;C07C25/24;C07C43/188;C07C43/21;C07C43/215;C07C43/23;C07D213/16;C07D213/30;C07D213/50;C07D213/64;C07D213/65;C07D237/08;C07D239/26;C07D239/34;C07D241/12;C07D241/18;C07D241/24;C07D263/58;C07D277/22;C07D277/66;C07D285/12;C07D333/08;C07D333/16;C07D333/38;C07D405/12;C07D409/12;C07D417/04;C09K19/32;C09K19/34;C09K19/46;(IPC1-7):C07D277/66;C07D333/10;C07D213/48;C07C43/205;C09K19/14;C09K19/18;C09K19/20;C07D213/06;C07D417/10;C07D263/56;C07D239/32;C07C69/92;C07C327/28;C07C13/45;C09K19/42;G02F1/13 |
主分类号 |
C07C13/465 |