Patent · US Expired

7-isoindolinyl-naphthyridone derivatives, compositions and anti-bacterial use thereof

US5556979A · kind A · utility

9Cited by

2References

10Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Thomas Philipps · Cologne, DE
Stephan Bartel · Bensberg, DE
Andreas Krebs · Odenthal, DE
Uwe Petersen · Leverkusen, DE
Thomas Schenke · Odenthal, DE
Klaus-Dieter Bremm · Recklinghausen, DE
Rainer Endermann · Wuppertal, DE
Karl G. Metzger · Wuppertal, DE
Burkhard Mielke · Leverkusen, DE

Key dates

Filing date	Sep 10, 1993
Grant date	Sep 17, 1996
Priority date	—
Expiry date	Sep 10, 2013

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D513/06
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to novel quinolone derivatives and naphthyridone derivatives which are substituted in the 7-position by a partially hydrogenated isoindolinyl ring, to processes for their preparation and to antibacterial agents and feed additives containing them.

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