7-(7-amino-7-methyl-5-azaspiro(2.4)hept-5-yl)-6-fluoro-1-(2-fluorocyclopropyl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
7-(7-amino-7-methyl-5-azaspiro(2.4)hept-5-yl)-6-fluoro-1-(2-fluorocyclopropyl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid