100490-36-6 100490-94-6 (TOSYLATE) 104051-69-6 (MONOHYDRATE HYDROCHLORIDE) 107097-79-0 (MONOHYDRATE) 108138-46-1 (DELETED) 7-(3-Amino-1-pyrrolidinyl-1-(2,4-diflurophenyl)-6-fluro-1,4-dihydro-4-oxo-naphthyridine-3-carboxylic acid A 61827 A-61827 AIDS-007807 AIDS007807 Tosufloxacin