Chemical Name: 7-Chloro-6-[4-(ethoxycarbonyl)piperazin-1-yl]-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Smiles: O=C(C1=CN(CC)C2=C(C=C(N3CCN(C(OCC)=O)CC3)C(Cl)=C2)C1=O)O