[EN] HYDROXAMIC ACIDS AS HDAC6 INHIBITORS<br/>[FR] ACIDES HYDROXAMIQUES ET RÉCEPTEURS HDAC6
申请人:CELLZOME AG
公开号:WO2013041407A1
公开(公告)日:2013-03-28
A hydroxamic acid of formula (I) or a pharmaceutically acceptable salt thereof for use in a method for treating or preventing an immunological, inflammatory, autoimmune or allergic disorder or disease, or a transplant rejection, or a graft-versus host disease, or a neurogenerative disease, or neuron injury, where the symbols in formula (I) have the following meanings: X is aryl, heteroaryl, cycloalkyl or heterocyclyl, any of which is unsubstituted or substituted, or H; L is C1-C14 saturated alkylene or C2-C8-alkenylene, wherein the alkylene or alkenylene is unsubstituted or substituted, wherein one or two of the carbon atoms of the alkylene or alkenylene is replaced by NR', R' being hydrogen, alkyl, acyl, hydrogen, arylalkyl or, together with R, is (C1-C3)-alkylene, and wherein one or two of the carbon atoms of the alkylene or alkenylene is optionally replaced with O, S, S(O), S(O)2 or C(O); and R is H or, together with R', (C1-C3)-alkylene.
化学式(I)的羟羧酰胺或其药学上可接受的盐,用于治疗或预防免疫、炎症、自身免疫或过敏性疾病或疾病,移植排斥、移植物抗宿主病、神经退行性疾病或神经元损伤的方法中,其中化学式(I)中的符号具有以下含义:X是芳基、杂芳基、环烷基或杂环烷基,其中任何一个未取代或取代,或H;L是C1-C14饱和烷基或C2-C8-烯基,其中烷基或烯基未取代或取代,其中烷基或烯基的一个或两个碳原子被NR'取代,R'是氢、烷基、酰基、氢、芳基烷基或与R一起是(C1-C3)-烷基,烷基或烯基的一个或两个碳原子可以选择性地被O、S、S(O)、S(O)2或C(O)取代;而R是H或与R'一起,(C1-C3)-烷基。