Using CC(C)(C)[Si](C)(C)Cl, OCCc1ccc(-n2cnc(-c3ccccc3)c2)cc1 to produce CC(C)(C)[Si](C)(C)OCCc1ccc(-n2cnc(-c3ccccc3)c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.