1-cyclopropyl-6-fluoro-4-oxo-7-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-1,4-dihydroquinoline-3-carboxylic acid

1-cyclopropyl-6-fluoro-4-oxo-7-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-1,4-dihydroquinoline-3-carboxylic acid · CAS 138548-62-6