(+)-(3-Carboxy-2-hydroxypropyl)trimethylammonium chloride (+)-Carnitine hydrochloride (S)-Carnitine hydrochloride 1-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, chloride, (S)- (9CI) 10017-44-4 Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, chloride, (+)- Carnitine D-form hydrochloride D-Carnitine hydrochloride