Using CCc1ccc2c(-c3cccc(C#N)c3)c(CCCCNC(=O)OC(C)(C)C)c(C)nn12 to produce CCc1ccc2c(-c3cccc(C#N)c3)c(CCCCN)c(C)nn12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.