Tetrahydro-beta-carbolines, and their use as drugs
    5.
    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。

    Imidazole derivatives
    7.
    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。

    N-hetaryl imidazole derivatives
    10.
    发明授权
    N-hetaryl imidazole derivatives 失效
    N-芳基咪唑衍生物

    公开(公告)号:US4987146A

    公开(公告)日:1991-01-22

    申请号:US379844

    申请日:1989-07-14

    摘要: N-hetaryl imidazole derivatives of general Formula I ##STR1##are disclosed in whichHet represents an optionally substituted monocyclic or bicyclic heteroaromate,R.sup.3 represents hydrogen, a straight or branched C.sub.1-6 -alkyl group, or a C.sub.1-6 -alkoxy-alkyl group, andR.sup.4 represents --COOR.sup.5 --CONR.sup.6 R.sup.7 --CN, ##STR2##with R.sup.5 meaning hydrogen, a straight or branched C.sub.1-6 -alkyl group, R.sup.6 and R.sup.7 are the same of different and represent hydrogen or a straight, branched, or cyclic alkyl group with up to 7 carbon atoms or, together with the nitrogen atom, form a saturated five or six ring optionally containing another heteroatom and R.sup.8 means hydrogen or a straight, branched or cyclic alkyl group with up to 7 carbon atoms.

    摘要翻译: 公开了通式I的N-芳基咪唑衍生物(I),其中Het表示任选取代的单环或双环杂芳族化合物,R 3表示氢,直链或支链C 1-6 - 烷基或C 1-6 - 烷氧基 - 烷基,R 4表示-COOR 5 + L,-CONR 6 R 7 + L,-CN,R 5表示氢,直链或支链C 1-6 - 烷基,R 6和R 7相同,表示 氢或具有至多7个碳原子的直链,支链或环状烷基,或者与氮原子一起形成任选地含有另外的杂原子的饱和五或六个环,并且R 8表示氢或直链,支链或环状烷基, 最多7个碳原子。