Astra Lakemedel Aktiebolag

Sven-Ove Ogren

Svante Bertil Ross

Bernt Sigfrid Carnmalm

Tomas De Paulis

Nils-Erik Stjernstrom

Ulf H Lindberg

Gosta Lennart Florvall

Carl B Ulff

Sten Ingvar Ramsby

Ulf Henrik Lindberg

Carl Bengt Ulff

Compounds of the formula ##STR1## and pharmaceutically acceptable salts thereof, wherein X and Y are the same or different and each represents a hydrogen atom, a chloro or a methoxy group, n is an integer 0 or 1 and R.sup.1 and R.sup.2 are the same or different and each representing a hydrogen atom or a methyl group; processes for their preparation; pharmaceutical preparations containing at least one of these compounds and the use thereof in the treatment of depressive states.

Compounds of diphenylcyclopentylamine type and methods for their

Compounds of the formula ##STR1## and pharmaceutically acceptable salts thereof, wherein X and Y are the same or different and each representing a hydrogen atom, a chloro or a methoxy group, n is an integer 0 or 1 and R.sup.1 and R.sup.2 are the same or different and each representing a hydrogen atom or a methyl group; processes for their preparation; pharmaceutical preparations containing at least one of these compounds and the use thereof in the treatment of depressive states.

Compounds of diphenylcyclopentylamine type and methods for their uses

Compounds of the formula ##STR1## and pharmaceutically acceptable salts thereof; processes for their preparation; intermediates useful for their preparation; pharmaceutical preparations containing at least one of these compounds; and the use thereof as a tranquilizing or neuroleptic agent.

Compounds of spiro-amine type and methods for their use

Compounds having the general formula ##STR1## or pharmaceutically acceptable salts thereof, in which formula R.sup.1 and R.sup.2 are the same or different and each represents a hydrogen atom, a lower alkyl group or a halogen atom, R.sup.3 represents a lower alkyl group or a benzyl group, R.sup.4 represents a hydrogen atom, a lower alkyl group, a benzyl group or a CH.sub.2 CH.sub.2 CH.sub.2 --bridge connected to the phenyl ring in ortho-position relative to the N-substituent, R.sup.5 represents a hydrogen atom or a methyl group and R.sup.6 represents a lower alkyl group, provided that R.sup.1 and/or R.sup.2 represents a lower alkyl group or a halogen atom when R.sup.3 represents a methyl group, R.sup.4 represents a methyl group and R.sup.5 represents a hydrogen atom; methods for the preparation thereof; intermediates useful for their preparation; pharmaceutical preparations containing at least one of these compounds; and the use thereof in the treatment of depressive states and alleviating anxiety.

Amphetamine derivatives

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Sodertalje, Sweden

Sven-Ove Ogren