Using CC(C)(C)[Si](OCC(O)Cn1ccnc1CO)(c1ccccc1)c1ccccc1 to produce CC(C)(C)[Si](OCC1Cn2ccnc2CO1)(c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.