Using CC(O[Si](C)(C)C(C)(C)C)c1ncc(Cn2ncc(NC(=O)c3ncoc3-c3ccccc3)n2)o1 to produce CC(O)c1ncc(Cn2ncc(NC(=O)c3ncoc3-c3ccccc3)n2)o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.