Using C[Si](C)(C)CCOCn1cc(C=O)c2nc(Oc3ccccc3)cnc21 to produce C[Si](C)(C)CCOCn1cc(C(=O)O)c2nc(Oc3ccccc3)cnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.