Using COC(=O)c1ccc(CCCN2[C@@H](CO[Si](c3ccccc3)(c3ccccc3)C(C)(C)C)CCS2(=O)=O)s1 to produce COC(=O)c1ccc(CCCN2[C@@H](CO)CCS2(=O)=O)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.