Compounds of diphenylcyclopentylamine type and methods for their preparation

US4141993A · kind A · utility

Assignee

• Astra Lakemedel Aktiebolag · SE

Inventors

• Bernt S. E. Carnmalm · Gately Drive, SE
• Ulf H. A. Lindberg · Gately Drive, SE
• Tomas de Paulis · Nashville, US
• Svante Ross · Gately Drive, SE
• Nils-Erik Stjernstrom · Gately Drive, SE
• Carl B. J. Ulff
• Sven O. Ogren · Gately Drive, SE

Key dates

• Filing date: May 19, 1977
• Grant date: Feb 27, 1979
• Expiry date: May 19, 1997

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N33/04
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

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.