[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][C][C][C][=Branch1][C][=O][O-1].[Na+1]"}, {"from": "gpt", "value": "The molecule is the organic sodium salt of 4-phenylbutyric acid. A prodrug for phenylacetate, it is used to treat urea cycle disorders. It has a role as a prodrug, an EC 3.5.1.98 (histone deacetylase) inhibitor, a neuroprotective agent, an orphan drug and a geroprotector. It contains a 4-phenylbutyrate."}]