Isopropyl-2-aminopropanoate Hydrochloride; Isopropyl L-Alaninate Hydrochloride;L-Alanine 2-Propyl Ester Hydrochloride ; (S)-2-Aminopropionic Acid Isopropyl Ester Hydrochloride ; Isopropyl (S)-2-Aminopropionate Hydrochloride;(S)-Isopropyl-2-aminopropanoate hydrochloride; O-Isopropyl-L-alanine hydrochloride;