Using CCOC(=O)c1sc(NC(=O)Cc2cccc(O[Si](C)(C)C(C)(C)C)c2)nc1C to produce Cc1nc(NC(=O)Cc2cccc(O)c2)sc1C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.