Patent · US Expired

Aminoalkylideamino-1,4-dihydropyridines and their use as medicaments

US4146627A · kind A · utility

9Cited by

2References

12Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Egbert Wehinger
Friedrich Bossert
Horst Meyer
Wulf Vater
Arend Heise · Wuppertal, DE
Stanislav Kaada · Wuppertal, DE
Kurt Stoepel · Wuppertal, DE

Key dates

Filing date	Aug 26, 1977
Grant date	Mar 27, 1979
Priority date	—
Expiry date	Aug 26, 1997

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D211/90
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The circulation provides new aminoalkylidene-amino-1,4-dihydropyridines which influence the circulatory system and are useful, for instance, as antihypertensive agents. Also included in the invention are methods for the preparation of said dihydropyridines, compositions containing them and methods for their use.

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