Wiktionary
palmitoylcarnitine
n. (context biochemistry English) An ester derivative of carnitine involved in the metabolism of fatty acids.
Wikipedia
Palmitoylcarnitine
Palmitoylcarnitine is an ester derivative of carnitine involved in the metabolism of fatty acids.
Carnitine O-palmitoyltransferase breaks it down into palmitoyl CoA.