申请人:Quibell Martin
公开号:US08501744B2
公开(公告)日:2013-08-06
A compound of formula (I), or a pharmaceutically acceptable salt, hydrate, complex or pro-drug thereof,
wherein one of R1 and R2 is H, and the other is selected from C1-8-alkyl, C3-6-cycloalkyl and C1-8-alkyl-C5-10-aryl; R3 is selected from tert-butylmethyl, iso-propylmethyl, sec-butyl, tert-butyl, cyclopentyl, cyclohexyl and 1-methylcyclopentyl; R9 is selected from the following:
wherein:
R4 is selected from C1-8-alkyl and C3-8-cycloalkyl; G is selected from: CH, CMe and N; E is selected from: O, S, SO2, NH, NMe and N-oxide (N→O); J and R are independently selected from: CH, N and N-oxide (N→O); and
R41 is selected from amino, methylamino, dimethylamino, isopropylamino, isopropyl(methyl)amino, cyclopropylamino, cyclopropyl(methyl)amino, cyclopentylamino, morpholino, piperidin-1-yl, piperidin-1-ylmethyl, morpholinomethyl, 4-methylpiperazin-1-yl, 4-(2-methoxyethyl)piperazin-1-yl, 1-morpholinoethyl, 1-(dimethylamino)ethyl, 1-(methylamino)ethyl, 4-fluoro-1-methylpyrrolidin-2-yl, 4,4-difluoropiperidin-1-yl, piperidin-4-yl, 1-methylpiperidin-4-yl, pyridin-3-ylamino, pyridin-2-ylamino, 1-methylpyrrolidin-3-yl, methyl, isopropyl.
The invention further relates to pharmaceutical compositions comprising compounds of formula (I), and the use of such compounds in the treatment of various diseases.
化合物的式(I),或其药学上可接受的盐、水合物、复合物或前药,其中R1和R2中的一个为H,另一个选择自C1-8烷基,C3-6环烷基和C1-8烷基-C5-10-芳基;R3选择自叔丁基甲基,异丙基甲基,仲丁基,叔丁基,环戊基,环己基和1-甲基环戊基;R9选择自以下物质:其中:R4选择自C1-8烷基和C3-8环烷基;G选择自:CH,CMe和N;E选择自:O,S,SO2,NH,NMe和N-氧化物(N→O);J和R分别选择自:CH,N和N-氧化物(N→O);以及R41选择自氨基,甲基氨基,二甲基氨基,异丙基氨基,异丙基(甲基)氨基,环丙基氨基,环丙基(甲基)氨基,环戊基氨基,吗啡啉基,哌啶-1-基,哌啶-1-基甲基,吗啡啶甲基,4-甲基哌嗪-1-基,4-(2-甲氧基乙基)哌嗪-1-基,1-吗啡啉乙基,1-(二甲基氨基)乙基,1-(甲基氨基)乙基,4-氟-1-甲基吡咯烷-2-基,4,4-二氟哌嗪-1-基,哌啶-4-基,1-甲基哌嗪-4-基,吡啶-3-基氨基,吡啶-2-基氨基,1-甲基吡咯烷-3-基,甲基,异丙基。本发明还涉及包含式(I)化合物的制药组合物,以及在治疗各种疾病中使用这种化合物的方法。