Patent · US Expired

3-pyrrolidinylthio-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid compounds

US4925838A · kind A · utility

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Inventors

Key dates

Filing dateMar 14, 1989
Grant dateMay 15, 1990
Priority date
Expiry dateMar 14, 2009

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02P20/55
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

3-Pyrrolidinythio-1-azabicyclo [3.2.0]hept-2-ene-2-carboxylic acid compounds which have antimicrobial activity have been prepared.

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