Using CN1C(=O)C(F)(F)CN(C2CCC2)c2nc(Cl)ncc21, Nc1ccc(C(=O)O)cc1 to produce CN1C(=O)C(F)(F)CN(C2CCC2)c2nc(Nc3ccc(C(=O)O)cc3)ncc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.