Using CC(=O)OCC(=O)Cl, NCCCC(O)(P(=O)(O)O)P(=O)(O)O to produce O=C(CO)NCCCC(O)(P(=O)([O-])[O-])P(=O)([O-])O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.