Synonyms: Ammonium,(3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, acetate (8CI);Vitamin BT, acetate (6CI);Acetylcarnitine;Carnitineacetyl ester;DL-Acetylcarnitine;DL-O-Acetylcarnitine;O-Acetyl-DL-carnitine;3-acetoxy-4-trimethylammonio-butanoate;1-propanaminium, 2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-, inner salt;3-(acetyloxy)-4-(trimethylammonio)butanoate;