Patent · US Expired

N-(Bicyclic heterocyclyl)-4-piperidinamines

US4556660A · kind A · utility

17Cited by

1References

15Claims

0Family size

Assignee

Janssen Pharmaceutica NA · BE

Inventors

Frans Eduard Janssens · Bonheiden, BE
Joseph L. G. Torremans · Beerse, BE
Jozef F. Hens · Nijlen, BE
Theophilus T. J. M. Van Offenwert · Vosselaar, BE

Key dates

Filing date	Apr 22, 1983
Grant date	Dec 3, 1985
Priority date	—
Expiry date	Apr 22, 2003

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D471/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Novel N-(bicyclic heterocyclyl)-4-piperidinamines having antihistaminic and serotonin-antagonistic properties which are useful in the treatment of allergic diseases.

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