Using c1ccc2c(c1)nnn2O[P+](N1CCCC1)(N1CCCC1)N1CCCC1, O=C(O)CC(c1cccnc1)c1c[nH]c2ncccc12 to produce CNC(=O)CC(c1cccnc1)c1c[nH]c2ncccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.