Patent · US Expired

Substituted diazolidinones

US4826993A · kind A · utility

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8Claims
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Assignee

Inventors

Key dates

Filing dateMay 14, 1986
Grant dateMay 2, 1989
Priority date—
Expiry dateMay 14, 2006

Classification

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

Abstract

4-Substituted 1-(optionally substituted)diazolidinones are intermediates to 7-substituted bicyclic pyrazolidinone antimicrobials.

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