Using COC(=O)CNC(=O)c1ccc(OCc2ccsc2)cc1OCOCC[Si](C)(C)C to produce COC(=O)CNC(=O)c1ccc(OCc2ccsc2)cc1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.