申请人:Hisamitsu Pharmaceutical Co., Inc.
公开号:US04009166A1
公开(公告)日:1977-02-22
The compounds of the present invention can be represented by the following formula: ##STR1## wherein R is selected from the group consisting of phenyl and substituted phenyl; R' is selected from the group consisting of hydrogen, lower alkyl, unsaturated lower alkyl, substituted lower alkyl, lower alkoxycarbonyl and aralkyl; Y and Z are selected from the group consisting of carbonyl and methylene, but Y and Z are always dissimilar. The compounds of the present invention possess a high degree of pharmacological activities such as anti-inflammatory, anti-ulcerative, analgetic, antipyretic, antihistaminic and central nervous system depressive activities, and certain of them are useful as new anti-inflammatory agents, analgesics and central nervous system depresssants.
本发明的化合物可以用以下公式表示:##STR1## 其中R选自苯基和取代苯基组成的群体;R'选自氢、低烷基、不饱和低烷基、取代的低烷基、低烷氧羰基和芳基组成的群体;Y和Z选自羰基和亚甲基组成的群体,但Y和Z始终不同。本发明的化合物具有高度的药理活性,如抗炎、抗溃疡、镇痛、退热、抗组胺和中枢神经系统抑制活性,其中一些化合物可用作新型抗炎药、镇痛剂和中枢神经系统抑制剂。