Using CC(C)(C)[Si](C)(C)Cl, CC(C)(C)OC(=O)N[C@H]1C[C@@H](CO)CN(C(=O)OCc2ccccc2)C1 to produce CC(C)(C)OC(=O)N[C@H]1C[C@@H](CO[Si](C)(C)C(C)(C)C)CN(C(=O)OCc2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.