Using CCCCN(CCCC)CCCCC/C=C(\CP(=O)(CC(C)C)OCC)C(=O)OCC to produce CCCCN(CCCC)CCCCC/C=C(\CP(=O)(O)CC(C)C)C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.