Patent · US Expired

Quinoxaline-carboxylic acid derivatives

US6288065A · kind A · utility

0Cited by

9References

9Claims

0Family size

Assignee

SCHERING CORPORATION · US

Inventors

Andreas Huth · Berlin, DE
Ralph Schmiechen · Berlin, DE
Ilse Beetz · Berlin, DE
Ingrid Schumann · Berlin, DE
Lechoslaw Turski · Berlin, DE
Peter-Andreas Loschmann · Berlin, DE
David N. Stephens · Berlin, DE
Dieter Seidelmann · Berlin, DE
Martin Kruger · Berlin, DE
Dieter Rahtz · Berlin, DE
Peter Holscher · Berlin, DE

Key dates

Filing date	Jun 23, 1998
Grant date	Sep 11, 2001
Priority date	—
Expiry date	Jun 23, 2018

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07F9/650994
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The disclosure relates to quinoxaline derivates of Formula I ##STR1## wherein PA1 R.sup.1, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and R.sup.8 are defined in the disclosure, as well as their production and use in medicinal agents.

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