(2S)-2-Aminopropanoic acid (S)-(+)-Alanine (S)-2-Aminopropanoic acid (S)-2-Aminopropionsaeure (S)-Alanine (S)-alpha-Aminopropionsaeure 2-Aminopropanoic acid, L- 2-Aminopropionic acid 56-41-7 Ala Alanine Alanine, L- (7CI,8CI) HSDB 1801 L-&alpha-alanine L-(+)-Alanine L-2-Aminopropanoic acid L-2-Aminopropionic acid L-2-Aminopropionsaeure L-Alanine (9CI) L-S-Aminopropionic acid L-alpha-Aminopropionic acid L-alpha-alanine Propanoic acid, 2-amino-, (S) alpha-Alanine alpha-Aminopropionic acid