Patent · US Expired

Anti-amnestic agent

US4687778A · kind A · utility

3Cited by
0References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 8, 1985
Grant dateAug 18, 1987
Priority date
Expiry dateMar 8, 2005

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02P20/55
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

An anti-amnestic agent which comprises as an active ingredient thereof at least one prolinal derivative of the general formula: ##STR1## wherein A is a protective groups for amino group in the field of amino acid chemistry and X is a residue of an amino acid, in a pharmacologically active amount together with an exipient. This agent is less toxic and can be safely administered to patients orally or intravenously for the remedy of memory disorder.

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