Using CC(C)(NC(=O)c1cnc(-c2cccnn2)nc1O)c1ccc(Br)cc1, CCOP([O-])OCC to produce CCOP(=O)(OCC)c1ccc(C(C)(C)NC(=O)c2cnc(-c3cccnn3)nc2O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.