分类号 |
C07D239/34;A61K31/4965;A61K31/497;A61K31/505;A61P25/02;C07C67/00;C07C213/00;C07D213/16;C07D213/61;C07D213/64;C07D213/69;C07D213/75;C07D213/78;C07D213/80;C07D213/82;C07D213/85;C07D213/89;C07D237/06;C07D239/24;C07D239/47;C07D239/52;C07D239/56;C07D241/02;C07D241/18;C07D241/20;C07D263/06;C07D405/12;C07D413/12;(IPC1-7):C07D239/34 |
主分类号 |
C07D239/34 |