Using CCCCCCN, CCN(CCOS(=O)(=O)c1ccc(C)cc1)S(=O)(=O)c1cccc2cnccc12 to produce CCCCCCNCCN(CC)S(=O)(=O)c1cccc2cnccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.