Using COC(=O)c1cn(S(=O)(=O)c2ccc(F)cc2)c(-c2ccccc2)c1C to produce Cc1c(C=O)cn(S(=O)(=O)c2ccc(F)cc2)c1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.