[EN] 2 -MORPHOLINOPYRIMIDINES AND THEIR USE AS PI3 KINASE INHIBITORS<br/>[FR] 2-MORPHOLINOPYRIMIDINES ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE KINASE PI3
申请人:HOFFMANN LA ROCHE
公开号:WO2009066084A1
公开(公告)日:2009-05-28
Morpholino pyrimidines of formula (I): wherein R1 is selected from -Y-R6 and -NR4R5; R2 is a N-containing monocyclic heteroaryl group which is selected from pyridyl, isoxazolyl, imidazolyl, pyrazolyl, pyrrolyl, thiazolyl, pyridazinyl, pyrimidinyl, pyrazinyl, oxazolyl, furanyl, thienyl, triazolyl and tetrazolyl and which is unsubstituted or substituted by halo, -CN, -NR10R11, -OR10, -C(O)R10, -NR10C(O)R11, - N(C(O)R11)2, -NR10C(O)NR10R11, -SO2R10R11, -SO2NR10R11, -C(=O)OR10, -C(=O)NR10R11, halo-C1 -C6 alkyl and unsubstituted C1-C12 alkyl; R3 is selected from H, C1-C6 alkyl and C1-C6 alkoxy; Y is selected from a direct bond, -(CR2)m-, C2-C6 alkenylene, C2-C6 alkynylene, -(CR2)p-O-(CR2) t-, -(CR2)p-NR-(CR2) t, -(CR2)p-NR-(CR2)n-C(O)-, -(CR2)p-NR-C(O)- (CR2)n-, -(CR2)p-C(O)-NR-(CR2) t, -(CR2)p-C(O)-(CR2)n-NR-(CR2)t,- and -(CR2)p- C(O)-(CR2)n-; R6 is selected from an unsaturated 5- to 12-membered carbocyclic or heterocyclic ring, a saturated 5-, 6- or 7- membered N-containing heterocyclic group which is unsubstituted or substituted, C1-C6 alkyl, -NR2, -OR, -NR(CO)R and - C(O)NR2; R4 and R5, which are the same or different, are both C1-C6 alkyl which is unsubstituted or substituted, or R4 and R5 together form, with the nitrogen atom to which they are attached, a saturated 5-, 6- or 7- membered N-containing heterocyclic group which is unsubstituted or substituted; each R, which are the same or different when more than one is present in a given group, is independently H, C1-C6 alkyl which is unsubstituted or substituted or a 5- to 12-membered aryl or heteroaryl group which is unsubstituted or substituted; R10 and R11, which are the same or different, are independently selected from H, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl and C3-C8 cycloalkyl; n is 0 or an integer of 1 to 6; m is an integer of 1 to 6; p is 0 or an integer of 1 to 6; and t is 0 or an integer of 1 to 6, with the proviso that t is an integer of 2 to 6 when R6 is linked to Y through a constituent O or N atom of R6; and the pharmaceutically acceptable salts thereof, subject to various provisos, have activity as inhibitors of PI3K and may thus be used to treat diseases and disorders arising from abnormal cell growth, function or behaviour, particularly that associated with PI3 kinase such as cancer, immune disorders, cardiovascular disease, viral infection, inflammation, metabolism/endocrine disorders and neurological disorders. Processes for synthesizing the compounds are also described.
式(I)的吗哥啉嘧啶,其中R1从-Y-R6和-NR4R5中选择;R2是一种含氮的单环杂环芳基,选择自吡啶基、异噁唑基、咪唑基、吡唑基、吡咯基、噻唑基、吡啶嗪基、嘧啶基、吡嗪基、噁唑基、呋喃基、噻吩基、三唑基和四唑基,未取代或取代为卤素、-CN、-NR10R11、-OR10、-C(O)R10、-NR10C(O)R11、-N(C(O)R11)2、-NR10C(O)NR10R11、-SO2R10R11、-SO2NR10R11、-C(=O)OR10、-C(=O)NR10R11、卤代-C1-C6烷基和未取代的C1-C12烷基;R3从H、C1-C6烷基和C1-C6烷氧基中选择;Y从直接键、-(CR2)m-、C2-C6烯基、C2-C6炔基、-(CR2)p-O-(CR2)t-、-(CR2)p-NR-(CR2)t、-(CR2)p-NR-(CR2)n-C(O)-、-(CR2)p-NR-C(O)-(CR2)n-、-(CR2)p-C(O)-NR-(CR2)t、-(CR2)p-C(O)-(CR2)n-NR-(CR2)t和-(CR2)p-C(O)-(CR2)n-中选择;R6从未饱和的5-至12成员碳环或杂环环中选择,饱和的5、6或7成员N含杂环基,未取代或取代,C1-C6烷基,-NR2,-OR,-NR(CO)R和-C(O)NR2中选择;R4和R5,相同或不同,均为未取代或取代的C1-C6烷基,或R4和R5与它们连接的氮原子形成未取代或取代的饱和的5、6或7成员N含杂环基;每个R,当在给定的基团中存在多个时,相同或不同,独立地为H,未取代或取代的C1-C6烷基或未取代或取代的5-至12成员芳基或杂环基;R10和R11,相同或不同,独立地选择自H,C1-C6烷基,C2-C6烯基,C2-C6炔基和C3-C8环烷基;n为0或1至6的整数;m为1至6的整数;p为0或1至6的整数;t为0或1至6的整数,但当R6通过R6的一个成分O或N原子与Y连接时,t为2至6的整数;以及其药学上可接受的盐,受各种规定限制,具有PI3K抑制剂的活性,因此可用于治疗由于异常细胞生长、功能或行为引起的疾病和紊乱,特别是与PI3激酶相关的癌症、免疫紊乱、心血管疾病、病毒感染、炎症、代谢/内分泌紊乱和神经系统紊乱。还描述了合成这些化合物的方法。