Using COC(=O)c1cc2c(cc1N)CN(C(=O)OCc1ccccc1)C2, II to produce COC(=O)c1cc2c(cc1I)CN(C(=O)OCc1ccccc1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.