Using CC(C)(C)OC(=O)Nc1ccc(Cc2cc(O)nc(S)n2)cc1 to produce CC(C)(C)OC(=O)Nc1ccc(Cc2cc(O)ncn2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.