Bis-basic compounds with tryptase-inhibitory activity

US6780863B1 · kind B1 · utility

Assignee

• BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG · DE

Inventors

• Ralf Anderskewitz · Laupheim, DE
• Christine Braun · Giubiasco, CH
• Rainer Hamm · Ingelheim am Rhein, DE
• Bernd Disse · Ingelheim am Rhein, DE
• Hans Michael Jennewein · Wiesbaden, DE
• Georg Speck · Ingelheim am Rhein, DE

Key dates

• Filing date: Oct 30, 2000
• Grant date: Aug 24, 2004
• Expiry date: May 15, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2601/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of which the following are exemplary: These have tryptase-inhibiting activity and are useful for the treatment of inflammatory and allergic disease conditions.