Using CCOC(=O)c1ccc(-n2cc(C#N)c3c(OCc4ccccc4)cccc32)cc1 to produce N#Cc1cn(-c2ccc(C(=O)O)cc2)c2cccc(OCc3ccccc3)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.