Using CCOC(=O)c1cc(C(=O)OCC)n(CCO[Si](C)(C)C(C)(C)C)n1 to produce CC(C)(C)[Si](C)(C)OCCn1nc(CO)cc1CO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.