Using c1ccc(P(c2ccccc2)c2ccccc2)cc1, CC(=O)Nc1nc2c(sc(=O)n2[C@@H]2O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@H]2OC(C)=O)c(=O)[nH]1 to produce CC(=O)Nc1nc(OC(C)C)c2sc(=O)n([C@@H]3O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@H]3OC(C)=O)c2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.