Using CC(NS(=O)C(C)(C)C)c1ccc(-c2nc3ccn4cnnc4c3cc2-c2ccccc2)cc1 to produce CC(N)c1ccc(-c2nc3ccn4cnnc4c3cc2-c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.