Chemical Name: (S)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl-2,2,3,3,5,5,6,6-d8)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
Smile: O=C(C1=CN2C3=C(C=C(F)C(N4C([2H])([2H])C([2H])([2H])N(C)C([2H])([2H])C4([2H])[2H])=C3OC[C@@H]2C)C1=O)O