申请人:USV Pharmaceutical Corp.
公开号:US04666909A1
公开(公告)日:1987-05-19
Compounds of the formula: ##STR1## wherein, R is H, alkyl, cycloalkyl, aryl or heteroaryl; R.sub.1 is H, alkyl, cycloalkyl, aryl, heteroaryl, substituted heteroaryl, aralkyl, substituted aryl, halo, OR.sup.2, SR.sup.2, NR.sub.2, CF.sub.3, NO.sub.2, CN, COOR.sup.2, CHO, SO.sub.3 H or SO.sub.2 NH.sub.2, wherein R.sup.2 is H, methyl, ethyl or propyl; Y is ##STR2## Z is O, S, NH or CH.sub.2 ; X is ##STR3## wherein R.sup.2 is H, methyl, ethyl or propyl; n is 1-10, and pharmaceutically acceptable salts thereof have antiallergy and antiinflammatory activity.
化合物的公式为:##STR1## 其中,R是H,烷基,环烷基,芳基或杂芳基;R.sub.1是H,烷基,环烷基,芳基,杂芳基,取代杂芳基,芳基烷基,取代芳基,卤素,OR.sup.2,SR.sup.2,NR.sub.2,CF.sub.3,NO.sub.2,CN,COOR.sup.2,CHO,SO.sub.3 H或SO.sub.2 NH.sub.2,其中R.sup.2是H,甲基,乙基或丙基;Y是##STR2## Z是O,S,NH或CH.sub.2;X是##STR3## 其中R.sup.2是H,甲基,乙基或丙基;n为1-10,其药物可接受的盐具有抗过敏和抗炎活性。