Using Cc1c(CO)c(C)c(NC(=O)C(C)(C)C)c2c1CCN2, CCCCCCCCI to produce CCCCCCCCN1CCc2c(C)c(CO)c(C)c(NC(=O)C(C)(C)C)c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.