[EN] HETEROCYLCIC DERIVATIVES AS INHIBITORS OF GLUTAMINYL CYCLASE<br/>[FR] DÉRIVÉS HÉTÉROCYCLIQUES EN TANT QU'INHIBITEURS DE GLUTAMINYLE CYCLASE
申请人:PROBIODRUG AG
公开号:WO2011029920A1
公开(公告)日:2011-03-17
The invention relates to novel pyrrolidine derivatives of formula (I), wherein R1, R2 and R3 are as defined herein, as inhibitors of glutaminyl cyclase (QC, EC 2.3.2.5). QC catalyzes the intramolecular cyclization of N-terminal glutamine residues into pyroglutamic acid (5-oxo-prolyl, pGlu*) under liberation of ammonia and the intramolecular cyclization of N-terminal glutamate residues into pyroglutamic acid under liberation of water.
本发明涉及一种新的吡咯烷衍生物,其化学式为(I),其中R1、R2和R3如本文所定义,在抑制谷氨酰环化酶(QC,EC 2.3.2.5)方面具有作用。QC催化N-末端谷氨酰残基的分子内环化成为吡咯谷氨酸(5-氧代脯氨酰基,pGlu*),同时释放氨,并将N-末端谷氨酸残基的分子内环化成为吡咯谷氨酸,并释放水。