Using Fc1ccc2nc([C@H](COCc3ccccc3)Nc3ncnc4nc[nH]c34)n(-c3ccccn3)c2c1 to produce OC[C@H](Nc1ncnc2[nH]cnc12)c1nc2ccc(F)cc2n1-c1ccccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.