Synonyms: Propionyl Carnitine;(3-Carboxy-2-hydroxypropyl)trimethylammoniumhydroxide, inner salt, propionate (7CI);Ammonium,(3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, propionate (8CI);Propionylcarnitine;3-Carboxy-N,N,N-trimethyl-2-(1-oxopropoxy)-1-propanaminium inner salt;HSDB 7589;L-Propionylcarnitine;1-Propanaminium, 3-carboxy-N,N,N-trimethyl-2-(1-oxopropoxy)-, inner salt;