Patent · US Expired

Ascorbic acid ethers in angiogene

US4552888A · kind A · utility

33Cited by
3References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 28, 1983
Grant dateNov 12, 1985
Priority date—
Expiry dateSep 28, 2003

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D407/04
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Ethers of ascorbic and isoascorbic acid and ketals and acetals thereof, angiogenesis inhibitors.

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