Patent · US Expired

Positive allosteric AMPA receptor modulators

US6525045B2 · kind B2 · utility

1Cited by

4References

9Claims

0Family size

Assignee

BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG · DE

Inventors

Karin Winter · Gau-Algesheim, DE
Thomas Weiser · Nieder-Olm, DE
Stefan Blech · Warthausen, DE
Angelo Ceci · Mittelbiberach, DE

Key dates

Filing date	Jan 31, 2001
Grant date	Feb 25, 2003
Priority date	—
Expiry date	Jan 31, 2021

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P25/28
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to new positive allosteric AMPA receptor modulators of general formula (I) wherein R1, R2 R3, R4, R5 and R6 may have the meanings indicated in the specification and claims, processes for preparing them and their use as pharmaceutical compositions.

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