Patent · US Active

Substituted 9H-purin-2-YL compounds, compositions thereof and uses thereof

US8404674B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

Boehringer Ingelheim International GmbH · DE

Inventors

Heinz Stadtmueller · Wien, AT
Guido Boehmelt · Ingelheim am Rhein, DE
Harald Engelhardt · Ebreichsdorf, AT
Ulrich Hirt · Retz, AT
Otmar Schaaf · Wien, AT
Irene Waizenegger · Wien, AT

Key dates

Filing date	Mar 4, 2008
Grant date	Mar 26, 2013
Priority date	—
Expiry date	Jun 10, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P35/00
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention encompasses compounds of general formula (1)whereinR1, R2 and R3 are defined as in claim 1, which are suitable for the treatment of diseases characterized by excessive or abnormal cell proliferation, and their use for preparing a pharmaceutical composition having the above-mentioned properties.

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