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    • 72. 发明授权
    • 4-phenyl-pyrimidine derivatives
    • 4-苯基 - 嘧啶衍生物
    • US06274588B1
    • 2001-08-14
    • US09575382
    • 2000-05-22
    • Michael BösGuido GalleyThierry GodelTorsten HoffmannWalter HunkelerPatrick SchniderHeinz Stadler
    • Michael BösGuido GalleyThierry GodelTorsten HoffmannWalter HunkelerPatrick SchniderHeinz Stadler
    • C07D23924
    • C07D239/28C07D239/34C07D239/38C07D239/42C07D239/48C07D401/04
    • The invention provides compounds of the formula wherein R1 is hydrogen or halogen; R2 is hydrogen, halogen, lower alkyl or lower alkoxy; R1 and R2 may together be —CH═CH—CH═CH—, wherein R1 and R2 together with the two carbon ring atoms to which they are attached form a fused ring; R3 is halogen, trifluoromethyl, lower alkyl or lower alkoxy; R4/R4′ are each independently hydrogen or lower alkyl; R5 is lower alkyl, lower alkoxy, amino, phenyl, hydroxy-lower alkyl, cyano-lower alkyl, carbamoyl-lower alkyl, pyridyl, pyrimidyl, —(CH2)n-piperazinyl, which is optionally substituted by one or two lower alkyl groups or by hydroxy-lower alkyl, —(CH2)n-morpholinyl, —(CH2)n-piperidinyl, —(CH2)n+1-imidazolyl, lower alkyl-sulfanyl, lower alkyl-sulfonyl, benzylamino, —NH—(CH2)n+1N(R4″)2, —(CH2)n+1N(R4″)2, —O—(CH2)n+1-morpholinyl, —O—(CH2)n+1-piperidinyl or —O—(CH2)n+1N(R4″)2, wherein R4″ is hydrogen or lower alkyl; and n is 0-2; X is —C(O)N(R4″)— or —N(R4″)C(O)—; and to pharmaceutically acceptable acid addition salts thereof. It has been shown that the compounds have a good affinity to the NK-1 receptor and may therefore used for the treatment of diseases related to this receptor.
    • 本发明提供的化合物,其中R 1是氢或卤素; R 2是氢,卤素,低级烷基或低级烷氧基; R 1和R 2一起可以是-CH = CH-CH = CH-,其中R 1和R 2与两个碳环 它们所连接的原子形成稠环; R3是卤素,三氟甲基,低级烷基或低级烷氧基; R4 / R4'各自独立地是氢或低级烷基; R5是低级烷基,低级烷氧基,氨基,苯基,羟基 - 低级 烷基,氰基 - 低级烷基,氨基甲酰基 - 低级烷基,吡啶基,嘧啶基, - (CH2)n-哌嗪基,其任选被一个或两个低级烷基或羟基 - 低级烷基取代, - (CH 2) - (CH 2)n - 哌啶基, - (CH 2)n + 1-咪唑基,低级烷基 - 硫烷基,低级烷基磺酰基,苄基氨基,-NH-(CH 2)n + n + 1N(R4“)2,-O-(CH2)n + 1-吗啉基,-O-(CH2)n + 1-哌啶基或-O-(CH2)n + 1N(R4” 其中R4“是氢或低级烷基; 和n为0-2; X为-C(O)N(R4“) - 或-N(R4”)C(O) - ;以及其药学上可接受的酸加成盐。 对NK-1受体具有良好的亲和性,因此可用于治疗与该受体有关的疾病。