Using CC(=O)OC(C)=O, O=C(O)c1ccc(-c2nn(C(=O)c3c(Cl)cccc3C(F)(F)F)c3cccc(F)c23)cc1O to produce CC(=O)Oc1cc(-c2nn(C(=O)c3c(Cl)cccc3C(F)(F)F)c3cccc(F)c23)ccc1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.