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    • 10. 发明申请
    • PYRROLIDINE ARYL-ETHER AS NK3 RECEPTOR ANTAGONISTS
    • 吡咯烷酮ARYL-ETHER作为NK3受体拮抗剂
    • WO2009019163A1
    • 2009-02-12
    • PCT/EP2008/059908
    • 2008-07-29
    • F. HOFFMANN-LA ROCHE AGJABLONSKI, PhilippeKAWASAKI, KenichiKNUST, HennerLIMBERG, AnjaNETTEKOVEN, MatthiasRATNI, HasaneRIEMER, ClausWU, Xihan
    • JABLONSKI, PhilippeKAWASAKI, KenichiKNUST, HennerLIMBERG, AnjaNETTEKOVEN, MatthiasRATNI, HasaneRIEMER, ClausWU, Xihan
    • C07D401/08C07D401/06
    • C07D401/06C07D401/08
    • The invention relates to a compound of general formula (I) wherein Ar 1 is aryl or a five or six membered heteroaryl; Ar 2 is aryl or a five or six membered heteroaryl; R 1 is hydrogen, halogen, lower alkyl, lower alkoxy, lower alkyl substituted by halogen, lower alkoxy substituted by halogen, S-lower alkyl, -S(O) 2 -lower alkyl, -S(O) 2 -di-lower alkyl amino, -(CH 2 ) q R, cyano, amino, mono or di-lower alkyl amino, NHC(O)-lower alkyl, cycloalkyl or is or a five membered heteroaryl, optionally substituted by lower alkyl; wherein R is cyano, di-lower alkyl amino or pyrrolidin-1-yl; R 2 is hydrogen, halogen, lower alkyl, lower alkyl substituted by halogen or cyano; R 3 is hydrogen or lower alkyl or CH 2 OH; R 4 is hydrogen, halogen, lower alkyl, lower alkyl substituted by halogen or cyano; n is 1, 2 or 3; in case n is 2 or 3, R 1 may be the same or different; o is 1, 2 or 3; in case o is 2 or 3, R 2 may be the same or different; p is 1, 2 or 3; in case p is 2 or 3, R 4 may be the same or different; q is 1 or 2; or to a pharmaceutically active salt thereof, including all stereoisomeric forms, individual diastereoisomers and enantiomers of the compound of formula (I) as well as racemic and non-racemic mixtures 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, anxiety and attention deficit hyperactivity disorder (ADHD).
    • 本发明涉及通式(I)的化合物,其中Ar 1是芳基或五或六元杂芳基; Ar 2是芳基或五或六元杂芳基; R 1是氢,卤素,低级烷基,低级烷氧基,被卤素取代的低级烷基,被卤素取代的低级烷氧基,S-低级烷基,-S(O)2 - 低级烷基,-S(O) 氨基, - (CH 2)q R,氰基,氨基,一或二低级烷基氨基,NHC(O) - 低级烷基,环烷基或任选被低级烷基取代的五元杂芳基; 其中R是氰基,二低级烷基氨基或吡咯烷-1-基; R2是氢,卤素,低级烷基,被卤素或氰基取代的低级烷基; R3是氢或低级烷基或CH2OH; R4是氢,卤素,低级烷基,被卤素或氰基取代的低级烷基; n为1,2或3; 在n为2或3的情况下,R 1可以相同或不同; o是1,2或3; 在o为2或3的情况下,R 2可以相同或不同; p为1,2或3; 在p为2或3的情况下,R 4可以相同或不同; q为1或2; 或其药物活性盐,包括式(I)化合物的所有立体异构形式,单独的非对映异构体和对映异构体以及其外消旋和非外消旋混合物。 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,焦虑和注意缺陷多动障碍(ADHD)的高潜力NK-3受体拮抗剂。