After this treatment, only the π−π* absorption band at ~350 nm for azobenzene disappeared, while that of phenyl benzoate at ~270 nm remained unchanged, unequivocally indicating that PBMA-b-PAz ...

We report the results of a 25-year, open-label, uncontrolled study of sodium phenylacetate and sodium benzoate therapy (Ammonul, Ucyclyd Pharma) in 299 patients with urea-cycle disorders in whom ...