Gatifloxacin Dimer 1

Chemical Name: 7-[4-(3-Carboxy-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-7-quinolyl)-3-methyl-piperazin-1-yl]-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-quinoline-3-carboxylic acid

Synonym:  7,7′-(2-Methyl-1,4-piperazinediyl)bis[1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid]

Smile: O=C(C1=CN(C2CC2)C3=C(C=C(F)C(N4CC(C)N(C5=C(OC)C(N(C6CC6)C=C7C(O)=O)=C(C=C5F)C7=O)CC4)=C3OC)C1=O)O