Using CCOC(=O)C1(C)CCCN(S(=O)(=O)c2ccccc2)C1, NC1CCCCC1 to produce CC1(C(=O)NC2CCCCC2)CCCN(S(=O)(=O)c2ccccc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.