Using N#Cc1ccc(OCCCCCBr)cc1, CC(C)N(C(=O)c1ccc(O)cc1O)C(C)C to produce CC(C)N(C(=O)c1ccc(OCCCCCOc2ccc(C#N)cc2)cc1O)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.