Patent · US Expired

Intermediates for the production of quinolone carboxylic acid derivatives

US6803467B2 · kind B2 · utility

2Cited by
5References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 23, 2003
Grant dateOct 12, 2004
Priority date—
Expiry dateDec 23, 2023

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D207/22
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Chemical intermediates which are of use in the production of quinolone carboxylic acid derivatives having antibacterial activity.

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