Patent · US Expired

Quinolone--and naphthyridonecarboxylic acid derivatives

US5753669A · kind A · utility

0Cited by

6References

9Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Uwe Peterson · Leverkusen, DE
Thomas Schenke · Odenthal, DE
Thomas Jaetsch · Cologne, DE
Stephan Bartel · Bensberg, DE
Klaus-Dieter Bremm · Recklinghausen, DE
Rainer Endermann · Wuppertal, DE
Karl G. Metzger · Wuppertal, DE

Key dates

Filing date	Dec 12, 1996
Grant date	May 19, 1998
Priority date	—
Expiry date	Dec 12, 2016

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D513/16
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to new quinolone- and naphthyridonecarboxylic acid derivatives which are substituted in the 7-position by a tricyclic amine radical, their salts, processes for their preparation and antibacterial compositions comprising these compounds.

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