Using C=CC(=O)Nc1ccc(S(=O)(=O)N2CCN(C(=O)OC(C)(C)C)CC2)cc1, CI to produce C=CC(=O)N(C)c1ccc(S(=O)(=O)N2CCN(C(=O)OC(C)(C)C)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.