Patent · US Expired

3-Cyano-oxanilic acid derivatives

US4091011A · kind A · utility

2Cited by
2References
7Claims
0Family size

Assignee

Inventor

Key dates

Filing dateNov 24, 1976
Grant dateMay 23, 1978
Priority date
Expiry dateNov 24, 1996

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C233/02
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

It has now been discovered that compounds of FIG. 1 ##STR1## 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. Certain compounds are novel.

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