Nitro-substituted 1,4-dihydropyridines, processes for _their production and their medicinal use

US4248873A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Friedrich Bossert
• Gerhard Franckowiak · Wuppertal, DE
• Arend Heise · Wuppertal, DE
• Stanislav Kazda · Wuppertal, DE
• Horst Meyer
• Kurt Stoepel · Wuppertal, DE
• Robertson Towart · Stoke Poges, GB
• Egbert Wehinger

Key dates

• Filing date: Nov 6, 1978
• Grant date: Feb 3, 1981
• Expiry date: Nov 6, 1998

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D211/90
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention includes novel nitro-substituted 1,4-dihydropyridines useful because of their influence on the circulation. Also included in the invention are methods for the preparation of said novel nitro-substituted 1,4-dihydropyridines, compositions containing them and methods for the use of said compounds and compositions.