Using CCc1cc2c(-c3cc(CS(C)(=O)=O)ccc3Oc3ccc(F)cc3F)cn(C)c2c(OC)n1 to produce CCc1cc2c(-c3cc(CS(C)(=O)=O)ccc3Oc3ccc(F)cc3F)cn(C)c2c(=O)[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.