Using CCOC(=O)c1cn(CCOCCOC)c(=O)cc1Nc1ccc(I)cc1F to produce COCCOCCn1cc(C(=O)O)c(Nc2ccc(I)cc2F)cc1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.