[EN] PYRROLIDINE, THIAZOLIDINE AND OXAZOLIDINE COMPOUNDS WHICH INHIBIT DIPEPTIDYL PEPTIDASE-IV (DPP)<br/>[FR] COMPOSE DE PYRROLIDINE, DE THIAZOLIDINE ET D'OXAZOLIDINE INHIBANT LA DIPEPTIDYL-PEPTIDASE-IV (DPP-IV)
申请人:FUJISAWA PHARMACEUTICAL CO
公开号:WO2004111041A1
公开(公告)日:2004-12-23
A compound of the formula (I) or a pharmaceutically acceptable salt thereof: [wherein X is cyano or H; Y is CH?2#191, O, S, SO or SO?2# Z is (lower)alkylene, and the like; R1 and R2 are linked together to form (lower)alkylene or (lower)alkenylene, and R3 is H, (lower)alkyl or hydroxy; and the like; and the (lower)alkylene formed by R1 and R2 and the like may be substituted which may be substituted.] Compounds of formula (I) inhibit DPP-IV activity. They are therefore useful in the treatment of conditions mediated by DPP-IV, such as NIDDM.
化合物的式(I)或其药学上可接受的盐:[其中X是氰基或H; Y是CH?2#191,O,S,SO或SO?2# Z是(较低的)烷基,等等; R1和R2连接在一起形成(较低的)烷基或(较低的)烯基,R3是H,(较低的)烷基或羟基;等等; R1和R2形成的(较低的)烷基和类似物也可以被替代。]式(I)的化合物抑制DPP-IV活性。因此,它们在治疗由DPP-IV介导的疾病,如2型糖尿病方面是有用的。