Using OCc1ccnc(F)c1, CC(C)(C)OC(=O)N1CCN(c2nccnc2O)CC1 to produce CC(C)(C)OC(=O)N1CCN(c2nccnc2OCc2ccnc(F)c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.