Using CCOP(OCC)OCC, COc1cc(C(OC)OC)cc([N+](=O)[O-])c1 to produce CCOP(=O)(OCC)C(OC)c1cc(OC)cc([N+](=O)[O-])c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.