1982-67-8 2-Amino-4-(S-methylsulfonimidoyl)butanoic acid 2-Amino-4-(S-methylsulphonimidoyl)butyric acid 2676-35-9 407-40-9 63038-25-5 AI3-62723 Butanoic acid, 2-amino-4-(S-methylsulfonimidoyl)- (9CI) CCRIS 5096 EINECS 217-845-8 METHIONINE SULFOXIMINE Methionine-DL-sulfoximine, DL- Methionine-rs-sulfoximine, L- Sulfoximine, S-(3-amino-3-carboxypropyl)-S-methyl-, DL-