Using CC(C)c1cc([PH](=O)c2cc(C(C)C)c(N(C)C)c(C(C)C)c2)cc(C(C)C)c1N(C)C to produce CC(C)c1cc(Pc2cc(C(C)C)c(N(C)C)c(C(C)C)c2)cc(C(C)C)c1N(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.