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    • 7. 发明申请
    • MORPHOLINE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS
    • 吗啉衍生物及其用作治疗药物
    • WO1996007649A1
    • 1996-03-14
    • PCT/GB1995002039
    • 1995-08-30
    • MERCK SHARP & DOHME LIMITEDFINKE, PaulHARRISON, TimothyLEWIS, Richard, ThomasMACLEOD, Angus, MurrayOWENS, Andrew, Pate
    • MERCK SHARP & DOHME LIMITED
    • C07D265/32
    • C07D413/06C07D265/32
    • The present invention relates to compounds of formula (I) wherein: R , R , R , R and R are selected from a variety of suitable aromatic substituents; R is hydrogen, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl, phenyl, or C2-4alkyl substituted by C1-4alkoxy or hydroxy; R is hydrogen, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl, phenyl, C2-4alkyl substituted by C1-4alkoxy or hydroxy, or the group C(=NR )NR R ; or R and R , together with the nitrogen atom to which they are attached, form an optionally substituted saturated heterocyclic ring of 4 to 7 ring atoms which may optionally contain in the ring one oxygen or sulphur atom or a group selected from NR , S(O) or S(O)2; or R and R , together with the nitrogen atom to which they are attached, form a piperidino ring substituted by a spiro-fused indene or indoline group, each of which may be unsubstituted or substituted; R is hydrogen, C1-4alkyl, hydroxyC1-4alkyl or C1-4alkoxyC1-4alkyl; R and R are each independently hydrogen or C1-4alkyl, or R and R are joined so, together with the carbon atoms to which they are attached, there is formed a C5-7 ring; X is selected from -CH2CH2-, -COCH2- or -CH2CO-; and Y is hydrogen, or C1-4alkyl optionally substituted by a hydroxyl group; or a pharmaceutically acceptable salt thereof. The compounds are of particular use in the treatment or prevention of pain, inflammation, migraine, emesis and postherpetic neuralgia.
    • 本发明涉及式(I)化合物,其中:R 1,R 2,R 3,R 4和R 5选自多种合适的芳族取代基; R 6是氢,C 1-6烷基,C 3-7环烷基,C 3-7环烷基C 1-4烷基,苯基或被C 1-4烷氧基或羟基取代的C 2-4烷基; R 7是氢,C 1-6烷基,C 3-7环烷基,C 3-7环烷基C 1-4烷基,苯基,被C 1-4烷氧基或羟基取代的C 2-4烷基,或C(= NR c)NR a R ; 或R 6和R 7与它们所连接的氮原子一起形成任选取代的4至7个环原子的饱和杂环,其可任选地在环中含有一个氧或硫原子或基团 选自NR 8,S(O)或S(O)2; 或R 6和R 7与它们所连接的氮原子一起形成被螺稠合的茚或二氢吲哚取代的哌啶子基环,其各自可以是未取代的或取代的; R 8是氢,C 1-4烷基,羟基C 1-4烷基或C 1-4烷氧基C 1-4烷基; R 9a和R 9b各自独立地为氢或C 1-4烷基,或者R 9a和R 9b连接在一起,与它们所连接的碳原子一起形成C5-7 环; X选自-CH 2 CH 2 - , - COCH 2 - 或-CH 2 CO-; 和Y是氢或任选被羟基取代的C 1-4烷基; 或其药学上可接受的盐。 该化合物特别用于治疗或预防疼痛,炎症,偏头痛,呕吐和带状疱疹后神经痛。