[EN] PYRROPYRIMIDINE COMPOUNDS AS MNKS INHIBITORS<br/>[FR] COMPOSÉS DE PYRROPYRIMIDINE EN TANT QU'INHIBITEURS DE MNKS
申请人:MEDICAL RES COUNCIL TECH
公开号:WO2017085483A1
公开(公告)日:2017-05-26
The present invention relates to compounds of formulae I, or pharmaceutically acceptable salts or esters thereof, wherein: R1 is selected from H and CO-NR8R9, wherein R8 and R9 are each independently selected from H, alkyl, cycloalkyl and mono or bicyclic heterocycloalkyl, wherein said alkyl group is optionally substituted by one or more R12 groups, and said heterocycloalkyl is optionally substituted by R10 or R12; or R8 and R9 are linked, together with the nitrogen to which they are attached, to form a heterocycloalkyl group optionally containing one or more additional heteroatoms, and optionally substituted by one or more groups select from R10 and (CH2)mR12; R2 is selected from H and alkyl, wherein said alkyl group is optionally substituted by one or more R12 groups; R3 is selected from alkyl, cycloalkyl and heterocycloalkyl, each of which may be optionally substituted by halo, OH or alkoxy; Z1, Z2, Z3 and Z4 are all C; R4, R5, R6 and R7 are each independently selected from H, alkyl, CN, NO2,OH, alkoxy, NHCO-alkyl, halo and haloalkyl; or Ζ1, Z3 and Z4 are ail C, Z2 is N, R5 is absent and R4, R6 and R7 are as defined above; or Z1, Z3 and Z4 are all C, Z1 is N, R4 is absent and R5, R6 and R7 are as defined above; each R10 and R11 is independently alkyl; each R12 is independently selected from CO2R10, COOH, OH, alkoxy, haloalkyl, NH2, NHR10, NR10R11, heteroaryl and heterocycloalkyl; R13 is H or halo. Further aspects relate to pharmaceutical compositions and therapeutic uses of said compounds in the treatment of diseases of uncontrolled cell growth, proliferation and/or survival, inappropriate cellular immune responses, inappropriate cellular inflammatory responses, or neurodegenerative disorders, preferably tauopathies, even more preferably, Alzheimer's disease.
本发明涉及以下式I的化合物,或其药学上可接受的盐或酯,其中:R1从H和CO-NR8R9中选择,其中R8和R9各自独立地从H、烷基、环烷基和单环或双环杂环烷基中选择,其中所述烷基基团可以选择性地被一个或多个R12基团取代,所述杂环烷基可以选择性地被R10或R12取代;或R8和R9与它们连接,连同它们附着的氮一起形成一个可能含有一个或多个额外杂原子的杂环烷基基团,并且可以选择性地被一个或多个基团选择自R10和(CH2)mR12;R2从H和烷基中选择,其中所述烷基基团可以选择性地被一个或多个R12基团取代;R3从烷基、环烷基和杂环烷基中选择,每个都可以选择性地被卤、OH或烷氧基取代;Z1、Z2、Z3和Z4都是C;R4、R5、R6和R7各自独立地从H、烷基、CN、NO2、OH、烷氧基、NHCO-烷基、卤和卤代烷基中选择;或Ζ1、Z3和Z4都是C,Z2是N,R5不存在,R4、R6和R7如上所定义;或Z1、Z3和Z4都是C,Z1是N,R4不存在,R5、R6和R7如上所定义;每个R10和R11独立地是烷基;每个R12独立地从CO2R10、COOH、OH、烷氧基、卤代烷基、NH2、NHR10、NR10R11、杂芳基和杂环烷基中选择;R13是H或卤。进一步方面涉及所述化合物在治疗细胞生长、增殖和/或存活失控的疾病、不当的细胞免疫反应、不当的细胞炎症反应或神经退行性疾病,优选是tau病变,甚至更优选是阿尔茨海默病中的药物组合物和治疗用途。