Using CN(C)C(On1nnc2ccccc21)=[N+](C)C, O=C(O)C1(c2ccc(OCCCN3CCOCC3)cc2)CCOCC1 to produce CNC(=O)C1(c2ccc(OCCCN3CCOCC3)cc2)CCOCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.