Using CC(C)C[C@H](NC(=O)OC(C)(C)C)C(=O)NC1CC(C)(C)CN(S(=O)(=O)c2ccccn2)CC1O, O=C(O)c1cc2ccccc2o1 to produce CC(C)C[C@H](NC(=O)c1cc2ccccc2o1)C(=O)NC1CC(C)(C)CN(S(=O)(=O)c2ccccn2)CC1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.