Using c1cc2c(cc1OCCCN1CCCCC1)CNCC2, CC(C)N=C=O to produce CC(C)NC(=O)N1CCc2ccc(OCCCN3CCCCC3)cc2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.