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    • 7. 发明申请
    • LACTAMS AS TACHYKININ ANTAGONISTS
    • LACTAMS作为TACHYKININ ANTAGONISTS
    • WO2003051868A1
    • 2003-06-26
    • PCT/IB2002/005234
    • 2002-12-06
    • PFIZER LIMITEDPFIZER INC.MIDDLETON, Donald, StuartSTOBIE, Alan
    • MIDDLETON, Donald, StuartSTOBIE, Alan
    • C07D401/14
    • C07D401/14C07D401/04C07D405/14C07D413/14C07D491/10
    • Compounds of the formula (I) or a pharmaceutically acceptable salt, prodrug, solvate or polymorph thereof, wherein: R is het a ; R 1 is phenyl optionally substituted by one or more substituents; m is 1-4; Z is selected from: a) N(R 3 )(R 4 X) wherein X is NR 3 R 5 , OR 5 , Oaryl 1 , Ohet b , Ohet c , aryl 1 , het b or het c ; b) N(R 3 )Y wherein Y is aryl 1 , het b or het c ; and c) a 4-7 membered N containing saturated or partially saturated heterocycle said heterocycle attached to the alkylene link via said nitrogen atom, said heterocycle optionally containing an additional 1-3 groups, each independently selected from C=O, NH, S(O) p and O; optionally, said heterocycle is: (i) spirofused with het b , such that both rings share 1 atom; or (ii) optionally independently substituted by 1-3 groups; wherein R 3 and R 6 are both independently selected from H and C 1-6 alkyl; wherein R 4 is selected from C 1-6 alkylene; wherein R 5 is selected from C(O)OR 3 , S(O) p R 3 , S(O) p aryl 1 , C(O)R 3 , and C(O)NR 3 R 6 ; het b is a 4-7 membered heterocycle containing 1-3 heteroatoms, each independently selected from N, O and S, said N being optionally substituted with O, said ring optionally containing 1-2 C=O groups, said ring being saturated or partially saturated, said ring being optionally benzofused, said ring being optionally substituted by 1-3 substituents; het a and het c are a 5-7 membered aromatic heterocycle containing 1-3 heteroatoms each independently selected from N, O and S, said ring being optionally benzofused, said ring system as a whole being optionally substituted by 1-3 substituents; aryl 1 is phenyl or naphthyl, each being optionally substituted by 1-3 substituents; p is 0, 1 or 2; and n is 0-4; are useful in treating or preventing a condition for which an NK 2 antagonist is efficacious.
    • 式(I)化合物或其药学上可接受的盐,前药,溶剂化物或多晶型物,其中:R为 R 1是任选被一个或多个取代基取代的苯基; m为1-4; Z选自:a)N(R 3)(R 4 X)其中X是NR 3 R 5,OR 5,Oaryl 1,Ohet, c>,芳基1,het b或het c; b)N(R 3)Y,其中Y是芳基1,het b或het c; 和c)含有饱和或部分饱和杂环的4-7元N所述杂环通过所述氮原子连接到亚烷基链上,所述杂环任选地含有另外1-3个基团,各自独立地选自C = O,NH,S( O)p和O; 任选地,所述杂环是:(i)用het b螺旋掺入,使得两个环共享1个原子; 或(ii)任选独立地被1-3个基团取代; 其中R 3和R 6均独立地选自H和C 1-6烷基; 其中R 4选自C 1-6亚烷基; 其中R 5选自C(O)OR 3,S(O)p R 3,S(O)paryl 1,C(O)R 3和C(O)NR <3> [R <6>; het b是含有1-3个杂原子的4-7元杂环,每个杂原子各自独立地选自N,O和S,所述N任选被O取代,所述环任选地含有1-2个C = O基团,所述环是 饱和或部分饱和,所述环任选被苯并稠合,所述环任选被1-3个取代基取代; 它们是含有1-3个各自独立地选自N,O和S的杂原子的5-7元芳族杂环,所述环任选地是苯并稠合的,所述环系统整体上任选被1- 3个取代基; 芳基1是苯基或萘基,各自任选被1-3个取代基取代; p为0,1或2; n为0-4; 可用于治疗或预防NK2拮抗剂有效的病症。