OXYGENIC HETEROCYCLIC COMPOUNDS
    3.
    发明公开
    OXYGENIC HETEROCYCLIC COMPOUNDS 失效
    SAUERSTOFF ENTHALTENDE HETEROCYCLISCHE VERBINDUNGEN

    公开(公告)号:EP0943613A1

    公开(公告)日:1999-09-22

    申请号:EP97912512.7

    申请日:1997-11-19

    摘要: Oxygen-containing heterocyclic compounds represented by following Formula (I):


    wherein n represents an integer of 1 to 4; R 1 , R 2 , R 3 and R 4 are the same or different and represent hydrogen, substituted or unsubstituted lower alkyl, or the like;
    R 5 represents hydrogen or halogen; R 6 represents hydroxy or substituted or unsubstituted lower alkoxy; D represents (1) -C(R 8 )(R 9 )-X- or (2) a bond; R 7 represents (1) substituted or unsubstituted lower alkyl, substituted or unsubstituted cycloalkyl, polycycloalkyl, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl, a substituted or unsubstituted aromatic heterocyclic group, a substituted or unsubstituted heterocyclic group, or pyridine- N -oxide, (2) -Y-ZR 14 , (3) -Y-Z-(CH 2 ) m -N(R 16a )R 16b , or (4) -Y-CON(R 17a )R 17b , or pharmaceutically acceptable salts thereof.

    摘要翻译: 由下式(I)表示的含氧杂环化合物:其中n表示1〜4的整数; R 1,R 2,R 3和R 4相同或不同,表示氢,取代或未取代的低级烷基等; R 5表示氢或卤素; R 6表示羟基或取代或未取代的低级烷氧基; D表示(1)-C(R 8)(R 9)-X-或(2)键; R 7表示(1)取代或未取代的低级烷基,取代或未取代的环烷基,多环烷基,取代或未取代的芳基,取代或未取代的芳烷基,取代或未取代的芳族杂环基,取代或未取代的杂环基或吡啶-N (2)-Y-ZR 14,(3)-YZ-(CH2)mN(R 16a)R 16b或(4)-Y-CON(R 17a)R <17b>或其药学上可接受的盐。