Patent · US Expired

Benzoic acids, their derivatives and process for preparing them

US4221815A · kind A · utility

34Cited by

3References

12Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Rudi Weyer · Kelkheim, DE
Volker Hitzel · Hofheim, DE
Karl Geisen · Frankfurt, DE
Werner Pfaff · Hofheim, DE

Key dates

Filing date	Jan 2, 1976
Grant date	Sep 9, 1980
Priority date	—
Expiry date	Jan 2, 1996

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D333/38
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Acyl-aminoalkyl-benzoic acid and derivates thereof show a blood sugar lowering effect upon oral administration and can be used as orally applicable hypoglycemiants.

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