2 Phenyl-3-chloro-4[piperidyl alkyl]quinolines

US4405789A · kind A · utility

Assignee

• Pharmindustrie · FR

Inventors

• Alain A. Champseix · Orsay, FR
• Gerard R. Le Fur · Le Plessis-Robinson, FR

Key dates

• Filing date: Feb 24, 1981
• Grant date: Sep 20, 1983
• Expiry date: Feb 24, 2001

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P25/20
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds useful as medicaments, of the formula: ##STR1## in which X is hydrogen, halogen, alkyl containing 1 to 4 carbon atoms, alkoxy containing 1 to 4 carbon atoms or alkylthio containing 1 to 4 carbon atoms, one of the substituents R.sub.1 and R.sub.2 is hydrogen, alkyl containing 1 to 4 carbon atoms, phenyl or phenyl substituted by halogen, alkyl containing 1 to 4 carbon atoms, alkoxy containing 1 to 4 carbon atoms, alkylthio containing 1 to 4 carbon atoms, trifluoromethyl, nitro, unsubstituted amino or amino substituted by one or two alkyl containing 1 to 2 carbon atoms, and the other of the substituents R.sub.1 and R.sub.2 is a group of the formula: ##STR2## in which n is 1, 2 or 3 and R is hydrogen or alkyl containing 1 to 4 carbon atoms.