申请人:American Home Products Corporation
公开号:US05428058A1
公开(公告)日:1995-06-27
There are disclosed compounds of the formula: ##STR1## wherein R.sup.1 is hydrogen, alkyl, cycloalkyl, arylalkyl, --(CH.sub.2).sub.r CH.dbd.CH.sub.2, --(CH.sub.2).sub.s OY, --(CH.sub.2).sub.t CH(OZ)CH.sub.3, or Ar; X is O, S, or NR.sup.2 ; Y and Z are each, independently, hydrogen, alkyl, or --COR.sup.3 ; R.sup.2 and R.sup.3 are each, independently, hydrogen, alkyl, or arylalkyl; Ar is an aryl radical that may be optionally substituted; m=1-5; n=0-1; p=1-9; r=0-6; s=2-6; and t=0-6 or a pharmaceutically acceptable salt thereof which are useful as antiinflammatory agents.
公开了以下式子的化合物:##STR1## 其中R.sup.1是氢、烷基、环烷基、芳基烷基、--(CH.sub.2).sub.r CH.dbd.CH.sub.2、--(CH.sub.2).sub.s OY、--(CH.sub.2).sub.t CH(OZ)CH.sub.3或Ar; X是O、S或NR.sup.2; Y和Z各自独立地是氢、烷基或--COR.sup.3; R.sup.2和R.sup.3各自独立地是氢、烷基或芳基烷基; Ar是一个可能被选配替的芳基基团; m=1-5; n=0-1; p=1-9; r=0-6; s=2-6;和t=0-6或其药学上可接受的盐,它们可用作抗炎药物。