Using CS(=O)(=O)c1nc2c(c(Nc3ccc(C(F)(F)F)cc3)n1)CCN(c1ncccc1S(C)(=O)=O)C2, CC[O-] to produce CCOc1nc2c(c(Nc3ccc(C(F)(F)F)cc3)n1)CCN(c1ncccc1S(C)(=O)=O)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.