分类号 |
C07D277/10;C07D413/10;A01N43/72;A01N43/76;A01N43/78;A01N43/80;C07D231/00;C07D231/20;C07D237/00;C07D261/00;C07D261/04;C07D261/20;C07D263/00;C07D263/10;C07D273/00;C07D277/00;C07D277/20;C07D277/34;C07D291/00;C07D291/04;C07D311/00;C07D403/00;C07D403/10;C07D413/00;C07D417/00;C07D417/10;C07D419/00;C07D419/10;C07D498/00;C07D498/10 |
主分类号 |
C07D277/10 |