Patent · US Expired

Hypoglycaemically and hypolipidaemically active derivatives of phenylacetic acid

US4278680A · kind A · utility

2Cited by

2References

7Claims

0Family size

Assignee

Boehringer Mannheim GmbH · DE

Inventors

Manfred Hubner · Ludwigshafen am Rhein, DE
Hans-Frieder Kuhnle · Weinheim, DE
Ernst-Christian Witte · Mannheim, DE
Ruth Heerdt · Mannheim, DE
Rudi Weyer · Kelkheim, DE
Volker Hitzel · Hofheim, DE

Key dates

Filing date	Dec 10, 1979
Grant date	Jul 14, 1981
Priority date	—
Expiry date	Dec 10, 1999

Classification

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

Abstract

Phenylacetic acid derivatives of the formula ##STR1## wherein A is an aryl radical optionally substituted by halogen, trifluoromethyl, alkyl, alkoxy, alkenyloxy, alkoxyalkoxy, alkyl-substituted amino or aryloxy, or a heterocyclic ring system optionally substituted by halogen, alkyl or alkoxy, PA1 Y is a valency bond or an optionally branched alkylene radical containing up to 3 carbon atoms, and PA1 R.sub.1 and R.sub.2 each independently is hydrogen or a lower alkyl radical, or a physiologically compatible salt or ester thereof, exhibit marked hypoglycaemic and hypolipidaemic activity.

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