Patent · US Expired

Acyl-4-carboxyphenylurea derivatives, processes for preparing them and their use

US7223796B2 · kind B2 · utility

4Cited by

4References

28Claims

0Family size

Assignee

Sanofi-Aventis Deutschland GMBH · DE

Inventors

Elisabeth Defossa · Idstein, DE
Dieter Kadereit · Kelkheim, DE
Karl Schoenafinger · Alzenau, DE
Thomas Klabunde · Frankfurt, DE
Hans-Joerg Burger · Morristown, US
Andreas Herling · Bad Camberg, DE
Karl-Ulrich Wendt · Frankfurt, DE
Erich Von Roedern · Hattersheim, DE
Alfons Enhsen · Lennestadt, DE
Joerg Rieke-Zapp · Frankfurt, DE

Key dates

Filing date	Apr 10, 2003
Grant date	May 29, 2007
Priority date	—
Expiry date	Sep 28, 2023

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C275/54
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to acyl-4-carboxyphenylurea derivatives and to their physiologically tolerated salts and physiologically functional derivatives.The invention particularly relates to compounds of formula I,in which the radicals have the given meanings described herein, and to their physiologically tolerated salts and processes for preparing them. The compounds are, for example, suitable for use as antidiabetics.

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