Patent · US Expired

Pyridine dioxamic acids and esters

US3963660A · kind A · utility

3Cited by
2References
35Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 31, 1975
Grant dateJun 15, 1976
Priority date
Expiry dateMar 31, 1995

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D213/75
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Novel compounds of formula 1 ##SPC1## And ##SPC2## Are useful in the prophylactic treatment of sensitized humans and animals for allergy and all anaphylactic reactions of a reagin or non-reagin mediated nature. The compounds are formulated with pharmaceutical carriers for oral, parenteral, inhalation or rectal means of administration.

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