Using O=C([O-])O, CC(=O)O[C@H]1CC[C@@]2(C)C(=CC(=O)[C@H]3[C@@H]4CC[C@H](O[Si](C)(C)C(C)(C)C)[C@@]4(C)CC[C@@H]32)C1 to produce C[Si](C)(C)OCCO[Si](C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.