Using CC1(C)C(=O)N(C(CCO[Si](C)(C)C(C)(C)C)c2ccccc2)c2ccccc21 to produce CC1(C)C(=O)N(C(CCO)c2ccccc2)c2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.