Use of dihydropyrimidines as medicaments, and novel substances

US6436943B1 · kind B1 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Jurgen Stoltefuss · Haan, DE
• Siegfried Goldmann · Wuppertal, DE
• Arnold Paessens · Haan, DE
• Erwin Graef · Wülfrath, DE
• Stefan Lottmann · Wuppertal, DE

Key dates

• Filing date: Oct 18, 2000
• Grant date: Aug 20, 2002
• Expiry date: Oct 18, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D409/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to dihydropyrimidines of the general formula and to the use of dihydropyrimidines as medicaments for the treatment and prophylaxis of hepatitis B. The invention further relates to a process for the preparation of medicaments comprising the corresponding dihydropyrimidines.