Using CCCCC(C)O, COC(=O)c1ccccc1S(=O)(=O)NC(=O)Nc1nc(C)nc(OC)n1 to produce CCCCC(C)OC(=O)c1ccccc1S(=O)(=O)NC(=O)Nc1nc(C)nc(OC)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.