Using CCC(Oc1ccc(O)cc1)C(=O)NC, N#Cc1ccc(CBr)cc1 to produce CCC(Oc1ccc(OCc2ccc(C#N)cc2)cc1)C(=O)NC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.