Patent · US Expired

2-(3-Amino-5-isoxazolyl)-2-oxyimino-acetic acids

US4526977A · kind A · utility

6Cited by
10References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 7, 1983
Grant dateJul 2, 1985
Priority date—
Expiry dateApr 7, 2003

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D261/14
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

7-[2-(3-Amino-5-isoxazolyl)-2-alkyloxyiminoacetamido]-ceph-3-em-4-carboxyli c acid derivatives are antibacterial agents effective against gram-positive and gram-negative bacterium.

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