申请人:Syntex (U.S.A.) Inc.
公开号:US05001124A1
公开(公告)日:1991-03-19
This invention is directed to compounds of the formula (I): ##STR1## wherein R.sup.1 is --OR.sup.4 (where R.sup.4 is hydrogen, lower alkyl, lower hydroxyalkyl, phenyl, phenyl-lower-alkyl, or --(CH.sub.2).sub.n Y where n is an integer from 1 to 4 and Y is morpholino, -SR.sup.5, --C(O)OR.sup.5, --C(O)N(R.sup.6).sub.2, --N(R.sup.6).sub.2, or --N.sup.+ (R.sup.6).sub.3 X.sup.-, in which R.sup.5 is lower alkyl, each R.sup.6 is independently selected from hydrogen or lower alkyl, and X is halogen) or --SR.sup.7 (where R.sup.7 is lower alkyl, phenyl-lower-alkyl, or --(CH.sub.2).sub.n W where W is --N(R.sup.6).sub.2 or --N.sup.+ (R.sup.6).sub.3 X.sup.-, and n, R.sup.6 and X are as previously defined); R.sup.2 is lower alkyl, phenyl or phenyl-lower-alkyl; R.sup.3 is halo, hydroxy, lower alkyl, lower alkoxy, lower haloalkyl, lower haloalkoxy, or --C(O)OR.sup.5 where R.sup.5 is as previously defined; and Z is a bond, 2,5-thienyl or 2,5-furanyl; or a pharmaceutically acceptable salt thereof. These compounds are useful in treating inflammation, autoimmune disease or allograft rejection in mammals.
这项发明涉及以下化合物(I)的公式:##STR1## 其中R.sup.1为--OR.sup.4(其中R.sup.4为氢、较低烷基、较低羟基烷基、苯基、苯基较低烷基,或--(CH.sub.2).sub.n Y,其中n为1至4的整数,Y为吗啡啉基,-SR.sup.5,--C(O)OR.sup.5,--C(O)N(R.sup.6).sub.2,--N(R.sup.6).sub.2,或--N.sup.+ (R.sup.6).sub.3 X.sup.-,其中R.sup.5为较低烷基,每个R.sup.6独立选择自氢或较低烷基,X为卤素)或--SR.sup.7(其中R.sup.7为较低烷基,苯基较低烷基,或--(CH.sub.2).sub.n W,其中W为--N(R.sup.6).sub.2或--N.sup.+ (R.sup.6).sub.3 X.sup.-,n,R.sup.6和X如前所定义);R.sup.2为较低烷基,苯基或苯基较低烷基;R.sup.3为卤素,羟基,较低烷基,较低烷氧基,较低卤代烷基,较低卤代烷氧基,或--C(O)OR.sup.5,其中R.sup.5如前所定义;Z为键,2,5-噻吩基或2,5-呋喃基;或其药学上可接受的盐。这些化合物在治疗哺乳动物的炎症、自身免疫疾病或移植排斥方面具有用途。