分类号 |
C07D237/14;A61K31/44;A61K31/4402;A61K31/4412;A61K31/4418;A61K31/4425;A61K31/495;A61K31/50;A61K31/505;A61P9/06;A61P9/12;A61P11/00;A61P17/00;C07D207/38;C07D213/64;C07D213/69;C07D213/70;C07D213/74;C07D237/16;C07D237/18;C07D237/24;C07D239/36;C07D239/54;C07D241/18;(IPC1-7):C07D/ |
主分类号 |
C07D237/14 |