Using CCOP(=O)(CN(c1ccc2c(c1)CCN2C(=O)NC)S(=O)(=O)c1cc(Cl)cc(Cl)c1)OCC to produce CNC(=O)N1CCc2cc(N(CP(=O)(O)O)S(=O)(=O)c3cc(Cl)cc(Cl)c3)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.