Patent · US Expired

Amino acid derivatives and their use as antidepressives and hypotensive agents

US4738803A · kind A · utility

36Cited by
1References
8Claims
0Family size

Inventors

Key dates

Filing dateAug 22, 1986
Grant dateApr 19, 1988
Priority date
Expiry dateAug 22, 2006

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K38/00
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Derivatives having the general formula: ##STR1## in which the various radicals, A,B,X,R.sub.1, R.sub.2, R.sub.3 and n have indicated definitions. These compounds have in particular enkephalinase-inhibiting, antalgic, antidepressive, antidiarrhea and hypotensive activities.

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