Using CN(C)C(=O)N1CC2CC(C=O)(C3CCCC3)CC2C1, O=P([O-])(O)O to produce CN(C)C(=O)N1CC2CC(C(=O)O)(C3CCCC3)CC2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.