Using CC(C)(C)OC(=O)n1cnc2ccc(F)cc21, CCOC(=O)c1ccc(Oc2nccnc2Cl)cc1 to produce O=C(c1ccc(Oc2nccnc2Cl)cc1)c1nc2ccc(F)cc2[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.