Using COC(=O)C1(NC(=O)OCC(C)C)CCc2ccccc2C1, CCI to produce CCN(C(=O)OCC(C)C)C1(C(=O)OC)CCc2ccccc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.