Patent · US Expired

2-(heterocyclylalkyl)imidazopyridines

US4946843A · kind A · utility

12Cited by

5References

15Claims

0Family size

Assignee

Janssen Pharmaceutica NA · BE

Inventors

Frans Eduard Janssens · Bonheiden, BE
François Maria Sommen · Wortel, BE
Joseph L. G. Torremans · Beerse, BE
Gaston Stanislas Marcella Diels · Turnhout, BE

Key dates

Filing date	Jun 27, 1988
Grant date	Aug 7, 1990
Priority date	—
Expiry date	Jun 27, 2008

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D473/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

2-(Heterocyclylalkyl)imidazopyridines having antihistaminic properties, compositions containing these compounds as active ingredient and novel 2-(Heterocyclylalkyl)imidazopyridines.

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