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    • 7. 发明申请
    • HYDROXAMIC ACIDS AS HDAC6 INHIBITORS
    • 羟基酸作为HDAC6抑制剂
    • WO2013041407A1
    • 2013-03-28
    • PCT/EP2012/067721
    • 2012-09-11
    • CELLZOME AGCELLZOME LIMITEDRAMSDEN, NigelBELL, Kathryn
    • RAMSDEN, NigelBELL, Kathryn
    • A61K31/166C07D209/18C07D215/14A61P37/00
    • A61K31/166C07C259/06C07C311/08C07C311/13C07C311/17C07D209/08C07D209/18C07D217/04
    • 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 C 1 -C 14 saturated alkylene or C 2 -C 8 -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 (C 1 -C 3 )-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', (C 1 -C 3 )-alkylene.
    • 用于治疗或预防免疫,炎症,自身免疫或过敏性疾病或疾病或移植排斥或移植物抗宿主病的方法中的式(I)的异羟肟酸或其药学上可接受的盐,或 神经元损伤,其中式(I)中的符号具有以下含义:X是芳基,杂芳基,环烷基或杂环基,其中任何一个是未取代或取代的,或H; L是C1-C14饱和亚烷基或C2-C8-亚烯基,其中亚烷基或亚烯基是未取代或取代的,其中亚烷基或亚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一起为(C 1 -C 3) - 亚烷基,并且其中亚烷基或亚烯基的一个或两个碳原子任选被O,S,S(O),S(O )2或C(O); 并且R是H或与R',(C 1 -C 3) - 亚烷基一起。