Thiazolyl-dihydro-quinazoline compounds and processes for preparing same

US8334378B2 · kind B2 · utility

Assignee

• Boehringer Ingelheim International GmbH · DE

Inventors

• Trixi Brandl · Warthausen, DE
• Udo Maier · Senden, DE
• Matthias Hoffmann · Mittelbiberach, DE
• Stefan Scheuerer · Warthausen, DE
• Anne T. Joergensen · Copenhagen, DK
• Alexander Pautsch · Ulm, DE
• Steffen Breitfelder · Aßmannshardt, DE
• Matthias Grauert · Ingelheim am Rhein, DE
• Christoph Hoenke · Ingelheim am Rhein, DE
• Klaus Erb · Mittelbiberach, DE
• Michael Pieper · Biberach, DE
• Ingo Pragst · Marburg, DE

Key dates

• Filing date: Feb 17, 2010
• Grant date: Dec 18, 2012
• Expiry date: Apr 24, 2031

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P43/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Disclosed are thiazolyl-dihydro-quinazolines of general formula (I)wherein the groups R1 to R4 have the meanings given in the claims and specification, the isomers thereof, and processes for preparing these compounds and their use as pharmaceutical compositions.