Patent · US Expired

Broad Spectrum antibiotics

US4025504A · kind A · utility

2Cited by
3References
3Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 15, 1975
Grant dateMay 24, 1977
Priority date—
Expiry dateDec 15, 1995

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D499/00
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

6-[.alpha.-(Amidino- and imidoylaminoalkanoylamino)aracylamino]-penicillanic acids and synthetic methods for the preparation thereof.

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