Using CC(C)(C)[Si](C)(C)OCc1c(Cl)nc(S(=O)(=O)Cl)n1COCC[Si](C)(C)C, [NH4+] to produce CC(C)(C)[Si](C)(C)OCc1c(Cl)nc(S(N)(=O)=O)n1COCC[Si](C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.