sodium 4-phenylbutanoate Sodium 4-phenylbutyrate 1716-12-7 NaPb Buphenyl (TN) D05868 Sodium phenylbutyrate (USAN) 4PBA 4-Phenylbutyrate, Na Ammonapse EL-532 PBNA Phenylbutyric acid sodium salt VP-101 Ammonaps Benzenebutanoic acid, sodium salt Buphenyl SODIUM PHENYLBUTYRATE Sodium phenylbutyrate [USAN] TriButyrate