Using CC(C)(C)OC(=O)N1CC[C@H](Oc2nc(-c3n[nH]c(=O)[nH]3)cc3ccc(F)cc23)C1 to produce O=c1[nH]nc(-c2cc3ccc(F)cc3c(O[C@H]3CCNC3)n2)[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.