Using CN1CCC(C(=O)O)C1=O, Nc1ccc(Oc2ccnc3cc(I)sc23)c(F)c1 to produce CN1CCC(C(=O)Nc2ccc(Oc3ccnc4cc(I)sc34)c(F)c2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.