Abstract
Valproic acid was first synthesized by Burton in 1881. There were no reported investigations into its anticonvulsant properties until 1963, when Meunier et al. noted that several compounds dissolved in valproic acid protected mice and rab-bits from pentylenetetrazol-induced seizures. Valproic acid is the trivial name for 2-propylpentanoic acid (also called n-dipropylacetic acid). As a simple branched-chain carboxylic acid it differs markedly in structure from other antiepileptic drugs.
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Löscher, W. (1985). Valproic Acid. In: Frey, HH., Janz, D. (eds) Antiepileptic Drugs. Handbook of Experimental Pharmacology, vol 74. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-69518-6_17
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