9H-imidazo[1,2-A]benzimidazole-3-acetamide derivatives, their
preparation and their therapeutic application
    1.
    发明授权
    9H-imidazo[1,2-A]benzimidazole-3-acetamide derivatives, their preparation and their therapeutic application 失效
    9H-咪唑并[1,2-A]苯并咪唑-3-乙酰胺衍生物,其制备及其治疗应用

    公开(公告)号:US5466706A

    公开(公告)日:1995-11-14

    申请号:US180998

    申请日:1994-01-14

    CPC分类号: C07D487/04

    摘要: Compound corresponding to the formula: ##STR1## in which X represents one or more of hydrogen, halogen, alkyl, trifluoromethyl, alkoxy, alkylthio, methylsulphonyl, cyano, ethoxycarbonyl, aminocarbonyl and carboxy, Y represents one or more of hydrogen, halogens, alkyl, trifluoromethyl, methoxy and trifluoromethoxy, R.sub.1 represents hydrogen, alkyl, phenylmethyl, 2-phenylethyl, acetyl or alkoxycarbonyl, R.sub.2 and R.sub.3 each represent hydrogen, alkyl which is optionally substituted, prop-2-enyl, prop-2-ynyl, phenyl, 1-(phenylmethyl)piperidin-4-yl, or 1-[(cyclohexen-1-yl)methyl]piperidin-4-yl, or alternatively R.sub.2 and R.sub.3 form, with the nitrogen atom carrying them, an optionally substituted heterocycle. These compounds are useful as hypnotic, anxiolytic and anticonvulsant agents.

    摘要翻译: 对应于下式的化合物:其中X表示氢,卤素,烷基,三氟甲基,烷氧基,烷硫基,甲基磺酰基,氰基,乙氧基羰基,氨基羰基和羧基中的一个或多个,Y表示一个或多个氢, 卤素,烷基,三氟甲基,甲氧基和三氟甲氧基,R1代表氢,烷基,苯基甲基,2-苯基乙基,乙酰基或烷氧基羰基,R2和R3各自表示氢,任选取代的烷基,丙-2-烯基,丙-2-炔基 ,苯基,1-(苯基甲基)哌啶-4-基或1 - [(环己烯-1-基)甲基]哌啶-4-基,或者R2和R3与带有氮原子一起形成任选取代的 杂环。 这些化合物可用作催眠,抗焦虑药和抗惊厥剂。

    Imidazo(1,2-a)quinoline derivatives useful as anxiolytic agents
    2.
    发明授权
    Imidazo(1,2-a)quinoline derivatives useful as anxiolytic agents 失效
    咪唑(1,2-a)喹啉衍生物,可用作抗焦虑剂

    公开(公告)号:US4675323A

    公开(公告)日:1987-06-23

    申请号:US826981

    申请日:1986-02-07

    CPC分类号: C07D471/04

    摘要: Compounds which are imidazo[1,2-a]quinoline derivatives of general formula (I) ##STR1## in which X is hydrogen, halogen, (C.sub.1-4)alkyl, (C.sub.1-4)alkoxy, (C.sub.1-4) alkylthio, methylsulphonyl, amino, (C.sub.1-4)alkylamino, di-(C.sub.1-4)alkylamino, nitro or trifluoromethyl, Y is hydrogen, halogen or methyl in position 6, 7 or 8, R.sub.1 and R.sub.2, which may be the same or different, are hydrogen or (C.sub.1-6) alkyl, or R.sub.1 and R.sub.2 together form a tetramethylene, pentamethylene, 3-methyl-3-azapentamethylene, 3-ethoxycarbonyl-3-azapentamethylene group, and A and B both are hydrogen or together form a carbon-carbon bond, and their pharmacologically acceptable acid addition salts have anxiolytic, sleep-inducing, hypnotic, anticonvulsant, analgesic and anti-ulcer properties.

    摘要翻译: 作为通式(I)的咪唑并[1,2-a]喹啉衍生物的化合物,其中X是氢,卤素,(C 1-4)烷基,(C 1-4)烷氧基,(C 1-4)烷硫基 ,甲基磺酰基,氨基,(C 1-4)烷基氨基,二 - (C 1-4)烷基氨基,硝基或三氟甲基,Y是6或7或8位的氢,卤素或甲基,R 1和R 2可以相同或 不同的是氢或(C 1-6)烷基,或者R 1和R 2一起形成四亚甲基,五亚甲基,3-甲基-3-氮杂萘基,3-乙氧基羰基-3-氮杂萘基,A和B都是氢或一起形成 碳 - 碳键,其药理学上可接受的酸加成盐具有抗焦虑,睡眠诱导,催眠,抗惊厥,止痛和抗溃疡等特性。

    2-amino-N-
[[4-(aminocarbonyl)pyrimidin-2-yl]amino]-alkyl]pyrimidine-4-carboxamide
derivatives, their preparation and pharmaceutical compositions
containing them
    4.
    发明授权
    2-amino-N- [[4-(aminocarbonyl)pyrimidin-2-yl]amino]-alkyl]pyrimidine-4-carboxamide derivatives, their preparation and pharmaceutical compositions containing them 失效
    2-氨基-N - [[4-(氨基羰基)嘧啶-2-基]氨基] - 烷基]嘧啶-4-甲酰胺衍生物,其制备方法和含有它们的药物组合物

    公开(公告)号:US5330985A

    公开(公告)日:1994-07-19

    申请号:US84493

    申请日:1993-07-01

    CPC分类号: C07D239/42 C07D401/14

    摘要: A compound which is a pyrimidine-4-carboxamide derivative of the general formula (I) ##STR1## in which n is 0 or 1, m is 0 or 1,R.sub.1 represents a methyl group whenR.sub.2 represents a phenoxy(C.sub.1 -C.sub.4)alkyl group (in which the phenoxy group optionally carries 1 or 2 substituents selected from halogen atoms and methoxy groups), orR.sub.1 and R.sub.2 form together with the nitrogen atom to which they are attached a 4-phenoxypiperidin-1-yl group (in which the phenoxy group optionally carries 1 or 2 substituents selected from halogen atoms and methoxy groups), a phenoxymethylpiperidin-1-yl group (in which the phenoxy group optionally carries 1 or 2 C.sub.1 -C.sub.4 alkyl groups) or a 4-phenylpiperazin-1-yl group (in which the phenyl group optionally carries 1 or 2 substituents selected from halogen atoms and methoxy groups), and R.sub.3 represents a hydrogen atom or only when n is 1 a hydroxyl group or a methoxy group, or is an addition salt thereof with an acid, is useful as an .alpha.-adrenergic antagonist.

    摘要翻译: 作为通式(I)的嘧啶-4-甲酰胺衍生物的化合物,其中n为0或1,m为0或1,当R 2表示 苯氧基(C 1 -C 4)烷基(其中苯氧基任选地带有1或2个选自卤素原子和甲氧基的取代基),或者R 1和R 2与它们所连接的氮原子一起形成4-苯氧基哌啶-1 (其中苯氧基任选地带有1或2个选自卤素原子和甲氧基的取代基),苯氧基甲基哌啶-1-基(其中苯氧基任选地带有1或2个C 1 -C 4烷基)或 4-苯基哌嗪-1-基(其中苯基任选地带有1或2个选自卤素原子和甲氧基的取代基),并且R 3表示氢原子或仅当n为1时为羟基或甲氧基,或 是其与酸的加成盐,可用作α-肾上腺素能拮抗剂。

    2-aminopyrimidine-4-carboxamide derivatives, their preparaton and their
application in therapy
    6.
    发明授权
    2-aminopyrimidine-4-carboxamide derivatives, their preparaton and their application in therapy 失效
    2-氨基嘧啶-4-羧酰胺衍生物及其制剂及其在治疗中的应用

    公开(公告)号:US5229392A

    公开(公告)日:1993-07-20

    申请号:US872028

    申请日:1992-04-23

    CPC分类号: C07D239/42

    摘要: A compound which is a 2-aminopyrimidine-4-carboxamide derivative represented by general formula (I) ##STR1## in which m represents 2 or 3,n represents 2 or 3,R.sub.1 represents hydrogen or methyl, andX represents a substituent selected from the group consisting of hydrogen, fluorine, chlorine, methoxy, ethoxy, methyl and 1-methylethyl, with the proviso that more than one substituent X may be present in which case each X may be the same or different, or a pharmaceutically acceptable acid addition salt thereof.

    摘要翻译: 作为通式(I)表示的2-氨基嘧啶-4-甲酰胺衍生物的化合物,其中m表示2或3,n表示2或3,R 1表示氢或甲基,X表示 选自氢,氟,氯,甲氧基,乙氧基,甲基和1-甲基乙基的取代基,条件是可以存在多于一个取代基X,在这种情况下,每个X可以相同或不同,或药学上 其可接受的酸加成盐。

    3-(acylaminomethyl)imidazo[1,2-a]pyridine derivatives and their
application in therapy
    7.
    发明授权
    3-(acylaminomethyl)imidazo[1,2-a]pyridine derivatives and their application in therapy 失效
    3-(酰氨基甲基)咪唑并[1,2-a]吡啶衍生物及其在治疗中的应用

    公开(公告)号:US4990506A

    公开(公告)日:1991-02-05

    申请号:US425870

    申请日:1989-10-24

    IPC分类号: C07D471/04

    CPC分类号: C07D471/04

    摘要: A compound which is a 3-(acylaminomethyl)imidazo[1,2-a]pyridine derivative of formula (I) ##STR1## in which R.sub.1 denotes hydrogen; linear or branched C.sub.1 -C.sub.4 alkyl; or benzyl;R.sub.2 denotes linear or branched C.sub.1 -C.sub.6 alkyl; cyclohexyl; trichloromethyl; 1-propenyl; allyl; phenyl; 4-chlorophenyl; or benzyl:or R.sub.1 and R.sub.2 together denote a C.sub.3 -C.sub.5 aliphatic chain:X denotes halogen; C.sub.1 -C.sub.3 alkyl; methylthio; trifluoromethyl; optionally esterified carboxy of formula --COOR in which R denotes hydrogen or C.sub.1 -C.sub.6 alkyl; cyano; optionally mono- or dialkylated aminocarbonyl of formula --CONR.sub.3 R.sub.4 in which R.sub.3 and R.sub.4 independently denote hydrogen or C.sub.1 -C.sub.4 alkyl or together denote a chain of formula --(CH.sub.2).sub.2 --Z--(CH.sub.2).sub.2 -- in which Z denotes a direct bond, oxygen, sulphur, or a divalent group of formula --CH.sub.2 --, --NH-- or --N(C.sub.1 -C.sub.4 alkyl)--; alkylamino of formula NHR.sub.5 in which R.sub.5 denotes C.sub.2 -C.sub.6 alkyl; or dialkylamino of formula --NR.sub.6 R.sub.7 in which R.sub.6 and R.sub.7 independently denote C.sub.2 -C.sub.6 alkyl or together denote a chain of formula --(CH.sub.2).sub.2 --Z--(CH.sub.2).sub.2 -- in which Z denotes a direct bond, oxygen, sulphur, or a divalent group of formula --CH.sub.2 --, --NH-- or --N(C.sub.1 -C.sub.4 alkyl)--: and Y denotes hydrogen; halogen; methyl; trifluoromethyl; optionally esterified carboxy of formula --COOR.sub.8 in which R.sub.8 denotes hydrogen or C.sub.1 -C.sub.6 alkyl; cyano; optionally mono- or dialkylated aminocarbonyl of formula --CONR.sub.9 R.sub.10 in which R.sub.9 and R.sub.10 independently hydrogen or C.sub.1 -C.sub.4 alkyl; or optionally mono- or dialkylated amino of formula --NR.sub.11 R.sub.12 in which R.sub.11 and R.sub.12 independently denote hydrogen or C.sub.1 -C.sub.4 alkyl: with the exclusion of compounds in which X denotes halogen; alkyl; or methylthio and Y denotes hydrogen; halogen; or methyl:or a pharmacologically acceptable acid addition salt is useful in therapy.

    摘要翻译: 化合物,其是式(I)的3-(酰氨基甲基)咪唑并[1,2-a]吡啶衍生物,其中R1表示氢; 直链或支链C 1 -C 4烷基; 或苄基; R2表示直链或支链C 1 -C 6烷基; 环己基 三氯甲基 1-丙烯基; 烯丙基 苯基; 4-氯苯基; 或苄基:或R 1和R 2一起表示C 3 -C 5脂族链:X表示卤素; C1-C3烷基; 甲硫基 三氟甲基 任选的式-COOR的酯化羧基,其中R表示氢或C 1 -C 6烷基; 氰基; 任选的式-CONR 3 R 4的单或二烷基化氨基羰基,其中R 3和R 4独立地表示氢或C 1 -C 4烷基或一起表示式 - (CH 2)2 -Z-(CH 2)2 - 的链,其中Z表示直接键 ,氧,硫或式-CH 2 - , - NH-或-N(C 1 -C 4烷基) - 的二价基团。 式NHR5的烷基氨基,其中R 5表示C 2 -C 6烷基; 或式-NR6R7的二烷基氨基,其中R6和R7独立地表示C2-C6烷基或一起表示式 - (CH2)2-Z-(CH2)2-的链,其中Z表示直接键,氧,硫或 式为-CH 2 - , - NH-或-N(C 1 -C 4烷基) - 的二价基团,Y表示氢; 卤素; 甲基; 三氟甲基 任选的式-COOR 8的酯化羧基,其中R 8表示氢或C 1 -C 6烷基; 氰基; 任选的式-CONR 9 R 10的单或二烷基化氨基羰基,其中R 9和R 10独立地是氢或C 1 -C 4烷基; 或任选的式-NR 11 R 12的单或二烷基化氨基,其中R 11和R 12独立地表示氢或C 1 -C 4烷基:排除其中X表示卤素的化合物; 烷基; 或甲硫基,Y表示氢; 卤素; 或甲基:或药理学上可接受的酸加成盐可用于治疗。

    2-((4-Piperidyl)methyl)-1,2,3,4-tetrahydroisoquinoline derivatives,
their preparation and their application in therapy
    8.
    发明授权
    2-((4-Piperidyl)methyl)-1,2,3,4-tetrahydroisoquinoline derivatives, their preparation and their application in therapy 失效
    2 - ((4-哌啶基)甲基)-1,2,3,4-四氢异喹啉衍生物,其制备及其在治疗中的应用

    公开(公告)号:US4885302A

    公开(公告)日:1989-12-05

    申请号:US228748

    申请日:1988-08-05

    摘要: A compound of formula (I) ##STR1## in which R is (a) a hydrogen atom;(b) a linear or branched (C.sub.1 -C.sub.6) alkyl group; an allyl group; a cycloalkylmethyl group in which the cycloalkyl moiety has from 3 to 6 carbon atoms; a phenylmethyl group unsubstituted or substituted with one to three substituents chosen from halogen atoms and trifluoromethyl, nitro, amino, dimethylamino, cyano, aminocarbonyl, linear or branched (C.sub.1 -C.sub.3) alkyl, linear or branched (C.sub.1 -C.sub.3) alkoxy and linear or branched (C.sub.1 -C.sub.3) alkylthio groups; a 2-phenylethyl group; a 3-phenylpropyl group; a 3-phenyl-2-propenyl group; a phenylcarbonylmethyl group; a naphthylmethyl group; a pyridylmethyl group; a furylmethyl group; or a thienylmethyl group; or(c) a linear or branched (C.sub.2 -C.sub.6) alkanoyl group; a cycloalkylcarbonyl group in which the cycloalkyl moiety has from 3 to 6 carbon atoms; a trifluoroacetyl group; a phenyl-carbonyl group unsubstituted or substituted with one to three substituents chosen from halogen atoms and trifluoromethyl, nitro, linear or branched (C.sub.1 -C.sub.3) alkyl, linear or branched (C.sub.1 -C.sub.3) alkoxy and linear or branched (C.sub.1 -C.sub.3) alkylthio groups; a 1-oxo-3-phenyl-2-propenyl group; a naphthylcarbonyl group; a pyridylcarbonyl group; a furylcarbonyl group; a thienylcarbonyl group; a (2-indolyl)-carbonyl group; or a (5-indolyl)carbonyl group; or a pharmacologically acceptable acid addition salt thereof.

    摘要翻译: 式(I)化合物其中R为(a)氢原子; (b)直链或支链(C1-C6)烷基; 烯丙基; 环烷基甲基,其中环烷基部分具有3至6个碳原子; 未取代或被一至三个选自卤素原子和三氟甲基,硝基,氨基,二甲基氨基,氰基,氨基羰基,直链或支链(C 1 -C 3)烷基,直链或支链(C 1 -C 3)烷氧基和直链或支链 支链(C1-C3)烷硫基; 2-苯基乙基; 3-苯基丙基; 3-苯基-2-丙烯基; 苯基羰基甲基; 萘基甲基; 吡啶基甲基; 呋喃甲基; 或噻吩甲基; 或(c)直链或支链(C 2 -C 6)烷酰基; 环烷基部分具有3至6个碳原子的环烷基羰基; 三氟乙酰基; 直链或支链(C1-C3)烷基,直链或支链(C1-C3)烷氧基和直链或支链的(C1-C3)烷基, 烷硫基; 1-氧代-3-苯基-2-丙烯基; 萘基羰基; 吡啶基羰基; 呋喃基羰基; 噻吩基羰基; (2-吲哚基) - 羰基; 或(5-吲哚基)羰基; 或其药理学上可接受的酸加成盐。

    1-(acylaminomethyl)imidazo(1,2-A)quinoline derivatives, their
preparation and their application in therapy
    9.
    发明授权
    1-(acylaminomethyl)imidazo(1,2-A)quinoline derivatives, their preparation and their application in therapy 失效
    1-(酰氨基甲基)咪唑(1,2-A)喹啉衍生物,其制备及其在治疗中的应用

    公开(公告)号:US4810711A

    公开(公告)日:1989-03-07

    申请号:US5823

    申请日:1987-01-21

    CPC分类号: C07D471/04

    摘要: A compound which is a 1-acylaminomethylimidazo[1,2-a]quinoline of formula (I) ##STR1## in which A and B both denote hydrogen or together denote a direct carbon-carbon bond,X denotes hydrogen or a halogen or a (C.sub.1-4)alkyl, (C.sub.1-4)alkoxy, (C.sub.1-4)alkylthio, methylsulphonyl, amino, (C.sub.1-4)alkylamino, di(C.sub.1-4)alkylamino, nitro or trifluormethyl group,Y denotes hydrogen or a halogen or a methyl group and is attached to the aryl ring at position 6, 7 or 8,R.sub.1 denotes hydrogen or a (C.sub.1-4)alkyl group, andR.sub.2 denotes a (C.sub.1-6)alkyl group, or a pharmaceutically acceptable acid addition salt thereof is useful in therapy.

    摘要翻译: 化合物,其为A和B均表示氢或一起表示直接碳 - 碳键的式(I)的1-酰基氨基甲基咪唑并[1,2-a]喹啉,X表示氢或 卤素或(C 1-4)烷基,(C 1-4)烷氧基,(C 1-4)烷硫基,甲基磺酰基,氨基,(C 1-4)烷基氨基,二(C 1-4)烷基氨基,硝基或三氟甲基,Y表示 氢或卤素或甲基,并且在6,7或8位连接到芳环,R 1表示氢或(C 1-4)烷基,R 2表示(C 1-6)烷基,或 其药学上可接受的酸加成盐可用于治疗。

    6-Methyl-2-(4-methylthiophenyl)-i
midazo[1,2-a]-pyridine-3-N,N-dimethylacetamide
    10.
    发明授权
    6-Methyl-2-(4-methylthiophenyl)-i midazo[1,2-a]-pyridine-3-N,N-dimethylacetamide 失效
    6-甲基-2-(4-甲硫基苯基) - 咪唑并[1,2-a] - 吡啶-3-N,N-二甲基乙酰胺

    公开(公告)号:US4460592A

    公开(公告)日:1984-07-17

    申请号:US465605

    申请日:1983-02-10

    CPC分类号: C07D471/04

    摘要: 6-Methyl-2-(4-methylthiophenyl)-imidazo[1,2-a]-pyridine-3-N,N-dimethylacetamide is provided, preferably in the form of a pharmaceutically acceptable salt, for example, 6-methyl-2-(4-methylthiophenyl)-imidazo[1,2-a]-pyridine-3-N,N-dimethylacetamide methylsulfate. Also provided is a method of providing a patient with a hypnotic effect which comprises administering to said patient a hynotically effective amount of the compound 6-methyl-2-(4-methylthiophenyl)-imidazo[1,2-a]-pyridine-3-N,N-dimethylacetamide or a pharmaceutically acceptable salt thereof.

    摘要翻译: 提供6-甲基-2-(4-甲硫基苯基) - 咪唑并[1,2-a] - 吡啶-3-N,N-二甲基乙酰胺,优选为药学上可接受的盐,例如6-甲基 -2-(4-甲硫基苯基) - 咪唑并[1,2-a] - 吡啶-3-N,N-二甲基乙酰胺甲基硫酸盐。 还提供了向患者提供催眠作用的方法,其包括向所述患者施用有机体有效量的化合物6-甲基-2-(4-甲硫基苯基) - 咪唑并[1,2-a] - 吡啶-3 -N,N-二甲基乙酰胺或其药学上可接受的盐。