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    • 54. 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。
    • 57. 发明授权
    • Imidazodiazepines
    • 咪唑并二氮杂
    • US5665718A
    • 1997-09-09
    • US586439
    • 1996-01-16
    • Thierry GodelWalter HunkelerHeinz StadlerUlrich Widmer
    • Thierry GodelWalter HunkelerHeinz StadlerUlrich Widmer
    • A61K31/41A61K31/55A61K31/5517A61P21/02A61P25/08A61P25/20A61P43/00C07D487/02C07D487/04C07D495/12C07D495/14C07D498/14A61K31/555C07D521/000
    • C07D487/04C07D495/14
    • The invention relates to compounds of the formula ##STR1## wherein A together with the two carbon atoms denoted by .alpha. and .beta. is one of the residues ##STR2## Q is one of the residues ##STR3## R.sup.1 and R.sup.2 each independently are hydrogen, lower alkyl, lower alkenyl, lower alkynyl, lower hydroxyalkyl, lower alkoxy-lower alkyl, (C.sub.3 -C.sub.6)-cycloalkyl, (C.sub.3 -C.sub.6)-cycloalkyl-lower alkyl, amino-lower alkyl, lower alkylamino-lower alkyl, di-lower alkylamino-lower alkyl or aryl-lower alkyl or together with the nitrogen atom are a 5- to 8-membered membered heterocycle optionally containing a further hetero atom or a fused benzene ring,R.sup.3 is hydrogen and R.sup.4 is lower alkyl or R.sup.3 and R.sup.4 together are dimethylene or trimethylene andR.sup.5 and R.sup.6 each independently are hydrogen, halogen, trifluoromethyl, lower alkoxy or nitro,the compounds of formula I having the (S) configuration with reference to the carbon atom denoted by .gamma. when R.sup.3 and R.sup.4 together are dimethylene or trimethylene,and pharmaceutically acceptable acid addition salts thereof. These compounds and salts have pronounced anxiolytic, anticonvulsant, muscle relaxant and sedative-hypnotic properties.
    • 本发明涉及下式化合物:其中A与由α和β表示的两个碳原子一起是残基“(A1)”(A2)和(IMA)>(A3)Q (Q1)< IMAGE>(Q2)和< IMAGE>(Q3)中的一个R 1和R 2各自独立地为氢,低级烷基,低级烯基,低级炔基,低级羟烷基,低级烷氧基 - 低级烷基, (C 3 -C 6) - 环烷基,(C 3 -C 6) - 环烷基 - 低级烷基,氨基 - 低级烷基,低级烷基氨基 - 低级烷基,二低级烷基氨基 - 低级烷基或芳基 - 低级烷基或与氮原子一起为 任选含有另外的杂原子或稠合苯环的5-至8-元元杂环,R 3为氢,R 4为低级烷基或R 3和R 4一起为二亚甲基或三亚甲基,R 5和R 6各自独立地为氢,卤素,三氟甲基, 低级烷氧基或硝基,当R 3表示具有(S)构型的式I化合物时,相对于由γ表示的碳原子 和R4一起是二亚甲基或三亚甲基,及其药学上可接受的酸加成盐。 这些化合物和盐具有明显的抗焦虑,抗惊厥,肌肉松弛剂和镇静催眠特性。