申请人:ONO PHARMACEUTICAL CO., LTD.
公开号:EP1535906A1
公开(公告)日:2005-06-01
A compound represented by formula (I);
wherein ring A represents a nitrogen containing heterocyclic ring, ring B represents 5-membered heterocyclic ring which may have substituents, R represents a hydrogen atom or cyano and the other symbols represent as described in the specification; or a salt thereof. The compound represented by formula (I) has an inhibitory activity of DPP-IV, and therefore is useful as a preventive and/or treatment agent for type 2 diabetes mellitus, obesity, autoimmune disease, cancer metastasis, AIDS virus infection, dermatosis, prostatic hypertrophy and the like
公式(I)所代表的化合物;
其中环A代表含氮的杂环,环B代表可能具有取代基的5-成员杂环,R代表氢原子或氰基,其他符号如规范中所述;或其盐。公式(I)所代表的化合物具有DPP-IV的抑制活性,因此可用作2型糖尿病、肥胖症、自身免疫疾病、癌转移、艾滋病毒感染、皮肤病、前列腺肥大等的预防和/或治疗剂。