IL85549A0IL85549AIL8554988AIL85549A0IL 85549 A0IL85549 A0IL 85549A0IL 85549 AIL85549 AIL 85549AIL 8554988 AIL8554988 AIL 8554988AIL 85549 A0IL85549 A0IL 85549A0
Authority
IL
Israel
Prior art keywords
difluoro
cyclopropyl
dihydro
oxo
quinolinecarboxylic acid
Prior art date
Application number
IL85549A
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19843420798external-prioritypatent/DE3420798A1/en
Application filed by Bayer AgfiledCriticalBayer Ag
Priority to IL85549ApriorityCriticalpatent/IL85549A0/en
Publication of IL85549A0publicationCriticalpatent/IL85549A0/en
1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids; 1-cyclopropyl-1, 4-dihydro-6-fluoro-4-oxo-1, 8-naphthyridine-3-carboxylic acids; their derivatives and a process for preparing the compounds