Patent · US Expired

Azidomethylaryl-substituted cephalosporin derivatives

US4118562A · kind A · utility

1Cited by
3References
36Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 14, 1977
Grant dateOct 3, 1978
Priority date—
Expiry dateJan 14, 1997

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C57/58
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Novel cephalosporin antibiotic derivatives.

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