Using CC(=O)Nc1c(I)c(C(=O)[O-])c(I)c(N(C)C(C)=O)c1I, O=C(Cc1ccccc1)OCCl to produce CC(=O)Nc1c(I)c(C(=O)OCOC(=O)Cc2ccccc2)c(I)c(N(C)C(C)=O)c1I, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.