Using COc1cc(C(=O)N(C(C)C)C(C)C)ccc1O, N#Cc1ccc(OCCCCCl)cc1 to produce COc1cc(C(=O)N(C(C)C)C(C)C)ccc1OCCCCOc1ccc(C#N)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.