7-[(7<i>S</i>)-7-Azaniumyl-5-azaspiro[2.4]hept-5-yl]-8-chloro-6-fluoro-1-[(1<i>S</i>,2<i>R</i>)-2-fluorocyclopropyl]-4-oxo-1,4-dihydroquinoline-3-carboxylate methanol monosolvate
Acta crystallographica. Section E