Using CC(C)(C)[Si](C)(C)N1C(=O)[C@@H](CO)[C@@H]1SC(c1ccccc1)(c1ccccc1)c1ccccc1, O=C=O to produce O=COC[C@@H]1C(=O)N[C@H]1SC(c1ccccc1)(c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.