Using COC(=O)CO, Cc1cc(Nc2nccc(Cl)n2)cc(-c2cnc(C(C)(O)C(F)(F)F)s2)c1 to produce Cc1cc(Nc2nccc(OCC(=O)O)n2)cc(-c2cnc(C(C)(O)C(F)(F)F)s2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.