Novel thiazolyl derivatives represented by the following general formula: 1
wherein R' represents a lower alkyl group or a substituted or unsubstituted phenyl group, R2 represents a hydrogen atom, a lower alkyl group, a lower alkoxy group or a lower alkylthio group, and R3 represents a pyridyl group, an isoxazolyl group or a group represented by
a process for their preparation, and a medicinal composition containing same which has an immunity-controlling effect and is useful against chronic articular rheumatism, viral diseases, cancer, etc.
由以下通式代表的新型
噻唑基衍
生物:1
其中,R'代表低级烷基或取代或未取代的
苯基,R2代表
氢原子、低级烷基、低级烷
氧基或低级烷
硫基,R3代表
吡啶基、
异噁唑基或由以下物质代表的基团
它们的制备方法,以及含有它们的具有免疫调节作用并可用于防治慢性关节风湿病、病毒性疾病、癌症等的药物组合物。