23.
    发明专利
    未知

    公开(公告)号:DE19611476A1

    公开(公告)日:1997-09-25

    申请号:DE19611476

    申请日:1996-03-22

    Applicant: BASF AG

    Abstract: The invention concerns imidazoloquinoxalinones of formula (I) in which R to R have the meanings given in the description and R is a five-member optionally substituted heterocycle with between 1 and 4 nitrogen atoms or with 1 or 2 nitrogen atoms and an oxygen or sulphur atom, or an R -substituted phenyl ring. The novel substances are suitable for combating neurodegenerative diseases, neurotoxic disorders of the central nervous system, in particular after strokes, traumatic lesions of the brain and spinal cord, as well as epilepsy, anxiety states and depression.

    29.
    发明专利
    未知

    公开(公告)号:DE3886327D1

    公开(公告)日:1994-01-27

    申请号:DE3886327

    申请日:1988-09-17

    Applicant: BASF AG

    Abstract: Bispidine derivatives of the formula I I where R, R1 and R3 are identical or different and are each H, C1-C4-alkyl, halogen or C1-C4-alkoxy, when Y is R2 is C1-C4-alkyl, halogen, -CN, C1-C4-alkoxy, -NHSO2CH3, -CF3, NH-acetyl or -NR4R5 where R4 and R5 are each C1-C4-alkyl, when Y is R2 is C1-C4-alkyl, halogen, -CN1C1-C4-alkoxy, -NHSO2CH3, -CF3, NH-acetyl or -NR9R10 where R9 is C1-C4-alkyl and R10 is H or C1-C4-alkyl, and when X is not CH2 R2 may also be NO2 or NH2, X is -CH2-, -C(O)- or -C(R6)OR7- (where R6 is H or C1-C4-alkyl and R7 is H, C1-C4-alkyl or where R8 is H, C1-C4-alkyl, halogen or C1 -C4-alkoxy), Y is -C(O) or -CONH- and Z is C1-C4-alkylene which may be olefinically unsaturated and/or branched, and their physiologically tolerated salts, and drugs containing these compounds as active compounds are described.

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