Using Fc1ccc(-c2nc3c(OCc4ccccc4)cccn3c2-c2ccnc(NC3CCCC3)n2)cc1 to produce Oc1cccn2c(-c3ccnc(NC4CCCC4)n3)c(-c3ccc(F)cc3)nc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.