Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1995-03-03
1996-11-26
Dentz, Bernard
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
5142352, 514249, 514255, 514300, 544105, 544128, 544349, 544363, 546113, 546123, 546156, A61K 3147, C07D21556, C07D47104
Patent
active
055786049
ABSTRACT:
The invention relates to new 5-vinyl- and 5-ethinyl-quinolone- and -naphthyridonecarboxylic acids, to processes for their preparation, and to antibacterial compositions and feed additives containing them.
REFERENCES:
patent: 5140033 (1992-08-01), Schriewer et al.
patent: 5252734 (1993-10-01), Schriewer et al.
Bremm Klaus-Dieter
Endermann Rainer
Himmler Thomas
Petersen Uwe
Stegemann Michael
Bayer Aktiengesellschaft
Dentz Bernard
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