Using CN1CCc2nc(C(=O)N[C@H]3C[C@H](CO[Si](c4ccccc4)(c4ccccc4)C(C)(C)C)CC[C@@H]3NC(=O)OC(C)(C)C)sc2C1 to produce CN1CCc2nc(C(=O)N[C@H]3C[C@H](CO)CC[C@@H]3NC(=O)OC(C)(C)C)sc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.