Chemical Name: 6,7-Difluoro-8-hydroxy-1,4-dihydro-1-methylamino-4-oxoquinoline-3-carboxylic Acid; 6,7-Difluoro-1,4-dihydro-8-hydroxy-1-(methylamino)-4-oxo-3-quinolinecarboxylic Acid

Smiles: O=C(C1=CN(NC)C2=C(C=C(F)C(F)=C2O)C1=O)O