Using C[Si](C)(C)[N-][Si](C)(C)C, COC(=O)c1ccc(SC)cc1O[C@H]1CC[C@@H](NC(=O)OC(C)(C)C)CC1 to produce COC(=O)c1ccc(SC)cc1O[C@H]1CC[C@@H](N(C)C(=O)OC(C)(C)C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.