Using CC(C)(C)OC(=O)NC1CCCc2ccc(OCc3cccc(C#N)c3)cc21 to produce N#Cc1cccc(COc2ccc3c(c2)C(N)CCC3)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.