Patent · US Expired

Propionic acid derivatives

US7015345B2 · kind B2 · utility

3Cited by
7References
25Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 19, 2003
Grant dateMar 21, 2006
Priority date—
Expiry dateFeb 19, 2023

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C2602/08
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A compound represented by the following formula (1) or a salt thereof: wherein R1 represents a C1-12 alkyl group, phenyl group, 1-naphthyl group and the like, R2 represents a C2-12 alkyl group, (R3)b represents 0 to 4 substituents such as a halogen atom, R4 represents a lower alkyl group, R5 represents hydrogen atom or a lower alkyl group, n represents an integer from 2 to 4, and X represents —NH— or —O—, which has superior hypoglycemic action, hypolipidemic action and total cholesterol reducing action, and is useful as an active ingredient of a medicament for prophylactic and/or therapeutic treatment of diseases including diabetes mellitus, hyperlipidemia and the like.

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