Using C1CCC2=NCCCN2CC1, CCC1(C(=O)[O-])CCN(C(=O)OCc2ccccc2)CCC1O to produce CCOC(=O)C1=CCCN(C(=O)OCc2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.