Patent · US Expired

Antiparasitic 5'-sulfamoyl nucleosides

US4992426A · kind A · utility

4Cited by
1References
7Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 27, 1989
Grant dateFeb 12, 1991
Priority date
Expiry dateFeb 27, 2009

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07H19/056
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

The triazole nucleosides 1-(5'-O-sulfamoyl-.beta.-D-ribofuranosyl)[1,2,4]triazole-3-carboxamide, 1-(5'-O-sulfamoyl-.beta.-D-ribofuranosyl)[1,2,4]triazole-3-thiocarboxamide and 1-(5'-O-sulfamoyl-.beta.-D-ribofuranosyl)[1,2,4]triazole-3-carbonitrile ar e prepared and used as antiparasitic agents.

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