[EN] PYRIDINE OR PYRIMIDINE DERIVATIVES<br/>[FR] DÉRIVÉS DE PYRIDINE OU DE PYRIMIDINE
申请人:HOFFMANN LA ROCHE
公开号:WO2017072083A1
公开(公告)日:2017-05-04
The present invention relates to compounds of formula (I), wherein R1' is methyl; R1 is methyl, ethyl, CF3, CH2OH, cyclopropyl or cyano, or R1' and R1 may form together a 1,1-dioxo-tetrahydro-thiophen-3-yl ring; R2 is hydrogen, methyl, ethyl, isopropyl, tert-butyl, cyclopropyl, cyclopropylmethyl, or hydroxmethyl; R3 is CI, F, CF3, methyl, methoxy, or cyclopropyl; R4 is hydrogen, methyl, F or CI; X is N or CH; Y is N or CH; with the proviso that X and Y are not simultaneously CH; or to a pharmaceutically acceptable salt or acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical isomer and/or stereoisomer. The compounds of formula (I) may be used in the treatment of psychiatric disorders such as schizophrenia, bipolar disorder, obsessive-compulsive disorder or autism spectrum disorder.
本发明涉及式(I)的化合物,其中R1'为甲基;R1为甲基、乙基、三氟甲基、羟甲基、环丙基或氰基,或R1'和R1可共同形成1,1-二氧代四氢噻吩-3-基环;R2为氢、甲基、乙基、异丙基、叔丁基、环丙基、环丙基甲基或羟甲基;R3为氯、氟、三氟甲基、甲基、甲氧基或环丙基;R4为氢、甲基、氟或氯;X为N或CH;Y为N或CH;但X和Y不同时为CH;或其药学上可接受的盐或酸加盐,或其外消旋混合物,或其对应的对映体和/或光学异构体和/或立体异构体。式(I)的化合物可用于治疗精神障碍,如精神分裂症、躁郁症、强迫症或自闭症谱系障碍。