Keywords: 4-Hydroxy-2-oxopentanoaic acid.svg Chemical structure of 4-hydroxy-2-oxopentanoaic acid 4-Hydroxy-2-ketopentanoic acid; 4-Hydroxy-2-ketovaleric acid; 4-Hydroxy-2-oxovaleric acid; 4-Hydroxy-2-oxopentanoate; 4-Hydroxy-2-ketopentanoate; 4-Hydroxy-2-ketovalerate; 4-Hydroxy-2-oxovalerate; HKP Own 15 44 26 February 2014 UTC Ed Edgar181 Keto acids Secondary alcohols |