Patent · US Expired

Quinazoline derivatives and pharmaceutical compositions containing them

US7019012B2 · kind B2 · utility

29Cited by

7References

6Claims

0Family size

Assignee

Boehringer Ingelheim International Pharma GmbH & Co. KG · DE

Inventors

Frank Himmelsbach · Mittelbiberach, DE
Elke Langkopf · Biberach an der Riß, DE
Stefan Blech · Warthausen, DE
Birgit Jung · Laupheim, DE
Anke Baum · Alland, AT
Flavio Solca · Wien, AT

Key dates

Filing date	Dec 17, 2001
Grant date	Mar 28, 2006
Priority date	—
Expiry date	Jan 22, 2022

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D239/94
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A compound of general formula I wherein:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.