Using C[Si](C)(C)[N-][Si](C)(C)C, CCOc1ccc(S(=O)(=O)N2CCN3C(=O)c4ccc(C)nc4C3C2)cc1 to produce CCOc1ccc(S(=O)(=O)N2CCN3C(=O)c4ccc(C)nc4C3(C)C2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.