Using CCOC(=O)c1cc2cc(C)cc(C(O)c3cn(S(=O)(=O)N(C)C)c([Si](C)(C)C(C)(C)C)n3)c2o1 to produce CCOC(=O)c1cc2cc(C)cc(Cc3c[nH]cn3)c2o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.