Using C[O-], Fc1cccc(Oc2ccc(CCNc3ncnc4nccnc34)cc2)n1 to produce COc1cccc(Oc2ccc(CCNc3ncnc4nccnc34)cc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.