Abstract: New compounds of formula: ##STR1## wherein: --A--D--E, X, n, Y and Z are as defined in the description, in racemic form and in the form of optical isomers,and their addition salts with pharmaceutically acceptable acids.Those compounds may be used as medicaments.

Abstract: New compounds of formula: ##STR1## wherein A-B, X, Y, R and n are as defined in the description. The geometric isomers, racemate and optical isomers thereof and the addition salts with pharmaceutically acceptable acids, and medicinal products containing the same are useful for treating psychotic disorders, depression, Parkinson's disease, memory disorders and disorders associated with drug abuse.

Abstract: New compounds of formula: ##STR1## wherein: A-B, n and Y are as defined in the description,their optical isomers and physiologically tolerable salts thereof with appropriate acids.The products of the invention may be used as medicaments.

Abstract: New compounds of formula: ##STR1## wherein A--B, X, Y, R and n are as defined in the description. The geometric isomers, racemate and optical isomers thereof and the addition salts with pharmaceutically acceptable acids, and medicinal products containing the same are useful for treating psychotic disorders, depression, Parkinson's disease, memory disorders and disorders associated with drug abuse.

Abstract: The compounds are 3-[ (benzocycloalkyl)alkyl amino alkyl] -1,3,4,5-te trahydro 2H- 3-benzazepin-2 ones useful in cardiovascular field.A compound disclosed is (R,S)-7,8-dimethoxy-3-{3-{N-[(4,5-dimethoxybenzocyclobut-1-yl) methyl]-N-methyl amino}propyl}-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one.

Abstract: The compounds are N-substituted N'-(benzisoxazolyl or benzisothiazolyl) piperazines useful as sedative, anxiolytic, anti-aggressive and analgesic agents and for the treatment of schizophrenia and depression.A compound disclosed is (R,S)-3-{1-[(benzocyclobutan-1-yl)methyl]piperazin-4-yl}-6-fluoro-1,2-benz isoxazole.

Abstract: Compounds of general formula I, ##STR1## in which: R.sub.1 denotes a hydrogen atom or, with the proviso, however, that the amino radical is at the 7-position, a linear or branched alkyl radical containing 1 to 4 carbon atoms,R.sub.2 denotes a hydrogen atom or, with the proviso, however, that the amino radical is at the 6-position, a linear or branched alkyl radical containing 1 to 4 carbon atoms,R.sub.3 and R.sub.

Abstract: Compounds of the general formula I ##STR1## in which R.sub.1 and R.sub.2, which may be identical or different, each denote a hydrogen atom, a benzyl radical, a cyclohexylmethyl radical or a linear or branched alkyl radical containing from 1 to 10 carbon atoms, optionally substituted with a hydroxy radical, with a carboxy radical or with an alkoxy radical having 1 to 5 carbon atoms, with an alkoxycarbonyl radical having 2 to 6 carbon atoms, with an alkylphenyl radical having 7 to 16 carbon atoms or with a 2-alkylthienyl radical having 5 to 14 carbon atoms,R.sub.3 denotes a hydrogen atom or a linear or branched alkyl radical containing from 1 to 4 carbon atoms,A denotes a single bond or a methylene radical, or a radical of formula ##STR2## in which R.sub.4 is a linear or branched alkyl radical containing from 1 to 4 carbon atoms.

Abstract: Compounds of general formula I, ##STR1## in which: R.sub.1 denotes a hydrogen atom or, with the proviso, however, that the amino radical is at the 7-position, a linear or branched alkyl radical containing 1 to 4 carbon atoms,R.sub.2 denotes a hydrogen atom or, with the proviso, however, that the amino radical is at the 6-position, a linear or branched alkyl radical containing 1 to 4 carbon atoms,R.sub.3 and R.sub.

Abstract: Compound of general formula I ##STR1## in which R.sub.1 and R.sub.2, which may be identical or different, each denote a hydrogen atom, a benzyl radical, a cyclohexylmethyl radical or a linear or branched alkyl radical containing from 1 to 10 carbon atoms, optionally substituted with a hydroxy radical, with a carboxy radical or with an alkoxy radical having 1 to 5 carbon atoms, with an alkoxycarbonyl radical having 2 to 6 carbon atoms, with an alkylphenyl radical having 7 to 16 carbon atoms or with a 2-alkylthienyl radical having 5 to 14 carbon atoms,R.sub.3 denotes a hydrogen atom or a linear or branched alkyl radical containing from 1 to 4 carbon atoms,A denotes a single bond or a methylene radical, or a radical of formula ##STR2## in which R.sub.4 is a linear or branched alkyl radical containing from 1 to 4 carbon atoms.