分类号 |
C07D249/18;C07D251/12;C09K3/00;C11D1/62;C11D3/00;C11D3/42;D06M13/02;D06M13/322;D06M13/35;D06M13/352;D06M13/355;D06M13/358;D06M13/46;D06M13/463;D06M13/467;D06M13/47;D06M13/473;D06M101/00;D06M101/02;D06M101/06;D06M101/08;D06M101/10;D06M101/16;D06M101/18;D06M101/30;D06M101/32;D06M101/34 |
主分类号 |
C07D249/18 |