Using COCC(=O)O, O=C1O[C@@H](Cn2ccnn2)CN1c1ccc(-c2ccc(C3=NO[C@H](CO)C3)nc2)c(F)c1 to produce COCC(=O)OC[C@@H]1CC(c2ccc(-c3ccc(N4C[C@H](Cn5ccnn5)OC4=O)cc3F)cn2)=NO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.