Using CCOC(C)=O, COC(O)[C@H]1O[C@@](C)(n2cc(C)c(=O)[nH]c2=O)C[C@@H]1O[Si](C)(C)C(C)(C)C to produce COCC(O)[C@H]1O[C@@H](n2cc(C)c(=O)[nH]c2=O)C[C@@H]1O[Si](C)(C)C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.