Process for preparing 1,4-dihydro-2-amino-3-carboxy-5-cyano-pyridine derivatives

US5432282A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Jurgen Stoltefuss · Haan, DE
• Siegfried Goldmann · Wuppertal, DE
• Alexander Straub · Wuppertal, DE
• Horst Boshagen · Haan, DE
• Martin Bechem · Wuppertal, DE
• Rainer Gross · Wuppertal, DE
• Siegbert Hebisch · Wuppertal, DE
• Joachim Hutter · Leverkusen, DE
• Howard-Paul Rounding · Wuppertal, DE

Key dates

• Filing date: Aug 30, 1994
• Grant date: Jul 11, 1995
• Expiry date: Aug 30, 2014

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D215/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to new 2-amino-5-cyano-4-quinoline-1,4-dihydropyridines, processes for their preparation and their use in medicaments, in particular in agents for the treatment of cardiovascular diseases.