Patent · US Expired

2-(4-Piperidyl)-1-(4-quinolyl)-ethanones and ethanes

US4433150A · kind A · utility

5Cited by

1References

14Claims

0Family size

Assignee

Pharmindustrie · FR

Inventors

Alain A. Champseix · Orsay, FR
Gerard R. Le Fur · Le Plessis-Robinson, FR
Christian Renault · Épinay-sur-Seine, FR

Key dates

Filing date	Dec 2, 1980
Grant date	Feb 21, 1984
Priority date	—
Expiry date	Dec 2, 2000

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P25/20
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Compounds, useful as medicaments, of the formula: ##STR1## in which R is hydrogen, alkyl, alkenyl or arylalkyl, R.sub.1 is hydrogen, alkyl or alkenyl, R.sub.2 is hydrogen, alkyl, arylalkyl, phenyl, pyridyl, thienyl or substituted phenyl, X is hydrogen, halogen, alkyl, alkoxy, alkylthio, trifluoromethyl, nitro, amino or amino substituted by one or two alkyl groups, and A represents a CO or CH.sub.2 group.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.