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    • 24. 发明申请
    • PYRROLIDINE DERIVATIVES AS NK3 RECEPTOR ANTAGONISTS
    • 吡咯啉衍生物作为NK3受体拮抗剂
    • WO2010094667A1
    • 2010-08-26
    • PCT/EP2010/051887
    • 2010-02-16
    • F. HOFFMANN-LA ROCHE AGKNUST, HennerLIMBERG, AnjaNETTEKOVEN, MatthiasRATNI, HasaneRIEMER, Claus
    • KNUST, HennerLIMBERG, AnjaNETTEKOVEN, MatthiasRATNI, HasaneRIEMER, Claus
    • C07D207/08C07D401/12C07D401/14C07D403/14A61P25/00A61K31/496A61K31/506A61K31/4439A61K31/4545A61K31/501
    • C07D207/08C07D207/09C07D401/06C07D401/12C07D401/14C07D403/12C07D403/14
    • The present invention relates to a compounds of formula I wherein A is -NR'-, -S-, -S(O)- or -S(O) 2 -; R' is hydrogen or lower alkyl; Ar is aryl or is a five or six membered heteroaryl group, containing one or two N-atoms; R is a five or six membered heterocyclic group X 1 is N or CH; and X 2 is -N(R 1 )-, -CH 2 -, -O-, -S-, -S(O)-, or -S(O) 2 -, R 1 is hydrogen, lower alkyl, S(O) 2 -lower alkyl, C(O)-lower alkyl, C(O)-cycloalkyl optionally substituted by lower alkyl; with the proviso that at least one of X 1 or X 2 contains a heteroatom, or is a five or six membered heteroaryl group, containing one or two N-atoms, which groups are unsubstituted or may be substituted by one or two R 1 ; wherein R 1 is lower alkyl or cyano; R 2 is lower alkyl substituted by halogen, halogen, cyano or nitro; R 3 is halogen; R 4 is hydrogen or lower alkyl; o is 1 or 2; in case o is 2, R 2 may be the same or different; p is 1 or 2; in case p is 2, R 3 may be the same or different; or to a pharmaceutically active salt thereof. It has been found that the present compounds are high potential NK-3 receptor antagonists for the treatment of depression, pain, psychosis, Parkinson's disease, schizophrenia, bipolar disorders, anxiety and attention deficit hyperactivity disorder (ADHD).
    • 本发明涉及式I化合物,其中A为-NR' - , - S - , - S(O) - 或-S(O)2 - ; R'是氢或低级烷基; Ar是芳基或是含有一个或两个N-原子的五或六元杂芳基; R是五或六元杂环基,X 1是N或CH; 并且X 2为-N(R 1) - , - CH 2 - , - O - , - S - , - S(O) - 或-S(O)2 - ,R 1为氢,低级烷基,S(O) 低级烷基,C(O) - 低级烷基,任选被低级烷基取代的C(O) - 环烷基; 条件是X 1或X 2中的至少一个含有杂原子,或是含有一个或两个N原子的五或六元杂芳基,该基团是未取代的或可被一个或两个R 1取代; 其中R1是低级烷基或氰基; R2是被卤素,卤素,氰基或硝基取代的低级烷基; R3是卤素; R4是氢或低级烷基; o是1或2; 在o为2的情况下,R 2可以相同或不同; p为1或2; 在p为2的情况下,R 3可以相同或不同; 或其药物活性盐。 已经发现,本发明化合物是用于治疗抑郁症,疼痛,精神病,帕金森病,精神分裂症,双相情感障碍,焦虑和注意缺陷多动障碍(ADHD)的高潜力NK-3受体拮抗剂。
    • 26. 发明申请
    • MONOAMIDE DERIVATIVES AS OREXIN RECEPTOR ANTAGONISTS
    • 单酰胺衍生物作为OREXIN受体拮抗剂
    • WO2009016087A1
    • 2009-02-05
    • PCT/EP2008/059697
    • 2008-07-24
    • F. HOFFMANN-LA ROCHE AGKNUST, HennerNETTEKOVEN, MatthiasPINARD, EmmanuelROCHE, OlivierROGERS-EVANS, Mark
    • KNUST, HennerNETTEKOVEN, MatthiasPINARD, EmmanuelROCHE, OlivierROGERS-EVANS, Mark
    • C07C233/88C07C235/68C07C235/78C07D277/62C07D317/48A61K31/167A61K31/357A61K31/428A61P25/20
    • C07D405/12C07C233/29C07C235/38C07C235/80C07C237/20C07C237/22C07C251/48C07C255/58C07C255/60C07C271/22C07D205/04C07D207/12C07D209/44C07D211/46C07D213/56C07D231/56C07D235/06C07D235/08C07D235/10C07D235/16C07D235/26C07D277/62C07D305/02C07D305/08C07D307/14C07D307/52C07D307/79C07D317/28C07D317/46C07D317/66C07D319/20C07D333/24C07D471/04C07D487/04C07D491/107
    • The present invention relates to compounds of formula (I), wherein Ar is aryl or heteroaryl; R 1 is hydrogen, halogen, lower alkyl, lower alkyl substituted by halogen, lower alkoxy, lower alkoxy substituted by halogen, cyano, SO 2 -lower alkyl or hydroxy; R 2 is hydrogen, halogen, lower alkyl, lower alkyl substituted by halogen, lower alkoxy, lower alkoxy substituted by halogen, cyano, S-lower alkyl, SO 2 -lower alkyl, NO 2 or hydroxy; R 3 is hydrogen, halogen, lower alkyl, lower alkyl substituted by halogen, lower alkoxy, -(CH 2 ) m -O-lower alkyl, lower alkoxy substituted by halogen, 3-hydroxy-oxetan-3-yl, cyano or SO 2 -lower alkyl; or if o is 2, R 3 may form in 3 and 4 position together with the carbon atoms to which they are attached an addional ring with the groups -O-CH 2 -O-, -O-CF 2 -CF 2 -O-, -N=CH-S-, -O-CF 2 -O-, -(CH 2 ) 4 -, -NH-C(O)-NH-, -O-(CH 2 ) 2 - or _(CH 2 ) 2 -O-; R 4 /R 5 are independently from each other hydrogen, -(CR" 2 ) m OH, lower alkyl, lower alkoxy, -NRR', or is -(CH 2 ) 0,1 -heterocycloalkyl, optionally substituted by hydroxy, or R 4 and R 5 are together =O or =N-OH,; R/R' are independently from each other hydrogen, lower alkyl, C(O)H, -(CR" 2 )m-OH, -(CR" 2 )m-NR" 2 , -(CR" 2 ) m -NR"-C(O)-lower alkyl, -(CR" 2 ) m -O-lower alkyl, -(CR" 2 ) m -O-lower alkenyl, -C(O)O-lower alkyl, -C(O)-CR" 2 -NH-C(O)O-lower alkyl, -C(O)-CR" 2 -NR" 2 , or is -(CH 2 ) 0,1 -heterocycloalkyl or -(CH 2 ) 0,1 -furan-2-yl; R" are independently from each other hydrogen, lower alkoxy, phenyl or lower alkyl; n is 1, 2, 3 or 4; o is 1, 2 or 3; p is 1, 2 or 3; m is 1, 2 or 3; or to pharmaceutically suitable acid addition salts, optically pure enantiomers, racemates or diastereomeric mixtures thereof. The compounds of formula (I) may be used for example for the treatment of the sleep disorders, which are sleep apnea, narcolepsy, insomnia, parasomnia, jet lag syndrome, circadian rhythms disorder or sleep disorders associated with neurological diseases.
    • 本发明涉及式(I)化合物,其中Ar为芳基或杂芳基; R 1为氢,卤素,低级烷基,被卤素取代的低级烷基,低级烷氧基,被卤素取代的低级烷氧基,氰基,SO 2 - 低级烷基或羟基; R 2是氢,卤素,低级烷基,被卤素取代的低级烷基,低级烷氧基,被卤素取代的低级烷氧基,氰基,S-低级烷基,SO 2 - 低级烷基,NO 2或羟基; R 3是氢,卤素,低级烷基,被卤素取代的低级烷基,低级烷氧基, - (CH 2)m -O-低级烷基,被卤素取代的低级烷氧基,3-羟基 - 氧杂环丁烷-3-基,氰基或SO 2 - 低级烷基; 或者如果o是2,则R3可以与它们所连接的碳原子一起形成3和4位与-O-CH 2 -O-,-O-CF 2 -CF 2 -O-,-N = CH-S-,-O-CF2-O-, - (CH2)4-,-NH-C(O)-NH-,-O-(CH2)2-或_(CH2) R 4 / R 5彼此独立地为氢, - (CR“2)mOH,低级烷基,低级烷氧基,-NRR'或为任选被羟基取代的 - (CH 2)0,1 - 杂环烷基,或R 4和R 5为 一起= O或= N-OH; R / R'彼此独立地为氢,低级烷基,C(O)H, - (CR“2)m -OH, - (CR”2)m -NR“ 2, - (CR“2)m-NR”-C(O) - 低级烷基, - (CR“2)mO-低级烷基, - (CR”2)mO-低级烯基,-C(O) 低级烷基,-C(O)-CR“2-NH-C(O)O-低级烷基,-C(O)-CR”2 -NR“2或为 - (CH 2) - (CH 2)0,1 - 呋喃-2-基; R“彼此独立地为氢,低级烷氧基,苯基或低级烷基; n为1,2,3或4; o是1,2或3; p为1,2或3; m为1,2或3; 或其药学上合适的酸加成盐,旋光纯对映异构体,外消旋体或非对映体混合物。 式(I)的化合物可用于例如睡眠呼吸暂停,发作性睡眠,失眠,睡眠睡眠,时差综合征,昼夜节律障碍或与神经疾病相关的睡眠障碍的睡眠障碍。