Using CC(C)(C)S(=O)NC1(c2ccc(NC(=O)N3Cc4ccncc4C3)cc2)COC1 to produce NC1(c2ccc(NC(=O)N3Cc4ccncc4C3)cc2)COC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.