Using C=C(C)C(=O)Cl, Oc1ccc2ccc(O)c(-n3nc4ccccc4n3)c2c1 to produce C=C(C)C(=O)Oc1ccc2ccc(O)c(-n3nc4ccccc4n3)c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.