Tetrahydro-beta-carbolines, and their use as drugs
    2.
    发明授权
    Tetrahydro-beta-carbolines, and their use as drugs 失效
    四氢-β-咔啉,它们用作药物

    公开(公告)号:US4855295A

    公开(公告)日:1989-08-08

    申请号:US915357

    申请日:1986-10-06

    CPC分类号: C07D471/04

    摘要: 5,6,7,8-tetrahydro-beta-carbolines derivatives of formula I ##STR1## wherein R.sup.1 is an oxadiazolyl radical of the formula ##STR2## COOR.sup.3 or CONR.sup.4 R.sup.5, R.sup.2 is H, lower alkyl or cycloalkyl,R.sup.3 is H or lower alkyl,R.sup.4 and R.sup.5 are H or lower alkyl, whereby R.sup.4 and R.sup.5 cannot be hydrogen at the same time, or R.sup.4 and R.sup.5 together with the adjacent nitrogen atom form a 5- or 6-member ring, which additionally can contain a heteroatom, andR.sup.A is hydrogen, .dbd.O, cycloalkyl, --COOR.sup.3 with R.sup.3 having the above-mentioned meanings, or lower alkyl, which optionally can be substituted by OH, halogen, lower alkoxy, phenyl, phenyloxy, --NR.sup.4 R.sup.5, whereby R.sup.4 and R.sup.5 have the above-mentioned meanings, and R.sup.B can be hydrogen, lower alkyl or lower alkoxyalkyl,have valuable pharmacological properties.

    摘要翻译: 式I的5,6,7,8-四氢-β-咔啉衍生物其中R 1是下式的恶二唑基,COOR 3或CONR 4 R 5,R 2是H,低级烷基或环烷基,R 3是 H或低级烷基,R 4和R 5是H或低级烷基,其中R 4和R 5不能同时为氢,或者R 4和R 5与相邻的氮原子一起形成5-或6-元环,其另外可以含有 杂原子,RA是氢,= O,环烷基,具有上述含义的R 3的-COOR 3或任选被OH,卤素,低级烷氧基,苯基,苯氧基,-NR 4 R 5取代的低级烷基,其中R 4 并且R 5具有上述含义,RB可以是氢,低级烷基或低级烷氧基烷基,具有有价值的药理学性质。

    Isoxazole-.beta.-carboline derivatives
    7.
    发明授权
    Isoxazole-.beta.-carboline derivatives 失效
    异恶唑-β-咔啉衍生物

    公开(公告)号:US4933345A

    公开(公告)日:1990-06-12

    申请号:US237368

    申请日:1988-08-29

    CPC分类号: C07D471/04

    摘要: .beta.-Carbolines of general Formula I ##STR1## wherein Y represents the residue ##STR2## and R.sup.a and R.sup.b, being identical or different, mean respectively hydrogen, C.sub.1-6 -alkoxy, phenyl, C.sub.3-7 -cyclo-alkyl, optionally substituted C.sub.1-6 -alkyl or C.sub.1-6 -alkoxycarbonyl, and R.sup.c and R.sup.d, being identical or different, mean respectively hydrogen or C.sub.1-6 -alkyl or jointly a linkage, andR.sup.4 is hydrogen, C.sub.1-6 -alkyl or C.sub.1-6 -alkoxy-C.sub.1-6 -alkyl andR.sup.5 is hydrogen, halogen, OR.sup.6, NR.sup.7 R.sup.8 or CH R.sup.9 R.sup.10 wherein R.sup.6 means C.sub.1-6 -alkyl, C.sub.3-7 -cycloalkyl or an optionally substituted aralkyl, aryl or hetaryl residue, R.sup.7 and R.sup.8, being identical or different, represent hydrogen, C.sub.1-6 -alkyl, C.sub.3-6 -alkenyl, or jointly with the nitrogen atom a saturated heterocyclic five- or six-membered ring which optionally contains a further hetero atom, R.sup.9 means hydrogen or C.sub.1-6 -alkyl, R.sup.10 means hydrogen, C.sub.1-6 -alkyl, OR.sup.11 or NR.sup.12 R.sup.13 wherein R.sup.11 means C.sub.1-6 -alkyl, R.sup.12 and R.sup.13 are identical or different and mean hydrogen, C.sub.1-6 -alkyl or jointly with the nitrogen atom a saturated heterocyclic five- or six-membered ring optionally containing a further hetero atom, are useful to treat epilepsy or anxiety.

    摘要翻译: 其中Y表示残基,且R a和R b相同或不同,分别表示氢,C 1-6 - 烷氧基,苯基,C 3-7 - 环烷基, 任选取代的C 1-6 - 烷基或C 1-6 - 烷氧基羰基,R c和R d相同或不同,分别表示氢或C 1-6 - 烷基或联合键,并且R 4是氢,C 1-6 - 烷基或C 1 - R6-烷氧基-C1-6-烷基,R5为氢,卤素,OR6,NR7R8或CH R9R10,其中R6表示C1-6烷基,C3-7-环烷基或任选取代的芳烷基,芳基或杂芳基,R7和 R8相同或不同,表示氢,C 1-6 - 烷基,C 3-6 - 烯基,或与氮原子一起为饱和杂环五元或六元环,任选地含有另外的杂原子,R9表示氢或 C 1-6 - 烷基,R 10表示氢,C 1-6 - 烷基,OR 11或NR 12 R 13,其中R 11表示C 1-6 - 烷基,R 12和R 13相同或不同,表示氢,C 1-6 - 烷基或联合 氮原子饱和的杂环五或六元环任选地含有另外的杂原子,可用于治疗癫痫或焦虑。

    Imidazole derivatives
    8.
    发明授权
    Imidazole derivatives 失效
    咪唑衍生物

    公开(公告)号:US4952698A

    公开(公告)日:1990-08-28

    申请号:US189511

    申请日:1988-04-11

    CPC分类号: C07D413/04 C07D233/90

    摘要: Imidazole derivatives of general formula I ##STR1## wherein R.sup.1 represents hydrogen or halogen in the o-, m- or p-position, and the halogen can occur once or repeatedly in the phenyl radical,R.sup.4 represents ##STR2## with R.sup.6 and R.sup.9 representing hydrogen or a straight or branched alkyl group with 1 to 6 carbon atoms, R.sup.7 and R.sup.8 are the same or different and represent hydrogen or a straight or branched alkyl group with 1 to 6 carbon atoms or R.sup.7 and R.sup.8 together with the nitrogen atom represent a saturated heterocyclic five-membered or six-membered ring optionally containing another heteroatom, andR.sup.5 represents hydrogen, an alkyl group with 1 to 6 carbon atoms or an alkoxyalkyl group with 1 to 6 carbon atoms, which are suitable as psychopharmaceuticals, are described.

    摘要翻译: PCT No.PCT / DE87 / 00342 Sec。 371日期:1988年4月11日 102(e)日期1988年4月11日PCT提交1987年7月30日PCT公布。 公开号WO88 / 01268 PCT 日期:1988年2月25日。通式I的咪唑衍生物其中R 1表示氢或卤素在邻 - ,间或对 - 位和卤素可以在苯基中一次或重复出现, R 4表示,其中R 6和R 9表示氢或具有1至6个碳原子的直链或支链烷基,R 7和R 8相同或不同,表示氢或具有1至6个碳原子的直链或支链烷基 碳原子或R 7和R 8与氮原子一起表示任选含有其它杂原子的饱和杂环五元或六元环,R 5表示氢,具有1至6个碳原子的烷基或具有1至6个碳原子的烷氧基烷基 描述了适合作为心理药物的碳原子。

    .beta.-carbolines and their use as medicinal agents
    10.
    发明授权
    .beta.-carbolines and their use as medicinal agents 失效
    β-咔啉及其作为药物的用途

    公开(公告)号:US4894377A

    公开(公告)日:1990-01-16

    申请号:US3179

    申请日:1987-01-14

    CPC分类号: C07D471/04

    摘要: .beta.-Carbolines of general Formula I ##STR1## wherein R.sup.3 is ##STR2## or --COOR", wherein R' is C.sub.1-3 alkyl or C.sub.3-6 cycloalkyl and R" is C.sub.1-4 alkyl; R.sup.4 is hydrogen, methyl, ethyl or methoxymethyl; and R.sup.A is ##STR3## wherein X is C.sub.1-12 straight-chain, branched-chain, saturated or unsaturated alkyl or a corresponding alkyl group with a CH.sub.2 -group substituted by a carbonyl group and R"" is one or more of fluorine, chlorine, bromine, or iodine, C.sub.1-3 alkyl, C.sub.1-3 alkoxy, C.sub.1-5 acyloxy, phenyl, C.sub.2-5 alkylenedioxy, trifluoromethyl, nitrilo, nitro or --NR.sup.IV R.sup.V wherein R.sup.IV and R.sup.V, which can be the same or different are hydrogen, C.sub.1-3 alkyl, C.sub.1-5 acyl or phenyl, or collectively with the amido nitrogen atom form a 3- to 6-membered hetero ring, which are prepared conventionally by esterifying a corresponding compound wherein R.sup.A is H or R.sup.3 is --COOH, exhibit effects on the central nervous system and can be used as psychorharmaceuticals.

    摘要翻译: 其中R 3是“或”-COOR“,其中R'是C 1-3烷基或C 3-6环烷基,R”是C 1-4烷基的通式I的化合物< R4是氢,甲基,乙基或甲氧基甲基; 并且RA是,其中X是C 1-12直链,支链,饱和或不饱和的烷基或具有被羰基取代的CH 2 - 的相应烷基,并且R“ 氟,氯,溴或碘,C1-3烷基,C1-3烷氧基,C1-5酰氧基,苯基,C2-5亚烷基二氧基,三氟甲基,次氮基,硝基或-NRIVRV,其中RIV和RV可以相同或 不同的是氢,C 1-3烷基,C 1-5酰基或苯基,或与酰氨基氮原子一起形成3至6元杂环,其通常通过酯化相应的化合物,其中RA是H或R3是 -COOH表现出对中枢神经系统的作用,可用作精神药物。