Synonyms: AC1MITA1;LS-95913;1,8-Naphthyridine-3-carboxylic acid, 1,4-dihydro-7-(3-amino-4-methyl-1-pyrrolidinyl)-1-(1,1-dimethylethyl)-6-fluoro-4-oxo-, cis-(+-)-, monomethanesulfonate, hydrate;125197-22-0;7-[(3R,4R)-3-amino-4-methylpyrrolidin-1-yl]-1-tert-butyl-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid; methanesulfonic acid