CID is 119565
synonyms found at PubChem are:
L-Buthionine-sulfoximine, l-buthionine sulfoximine, 83730-53-4, (2S)-2-Amino-4-(butylsulfonimidoyl)butanoic acid, L-Buthionine-(S,R)-sulfoximine, l-buthionine(s,r)-sulfoximine, L-BSO, Butanoic acid, 2-amino-4-(S-butylsulfonimidoyl)-, (2S)-, NSC 326231, L-Buthionine (SR)-sulfoximine, Buthionine-S,R-sulfoximine, L-, L-Buthionine-(S,R)-sulphoximine, Buthionine sulfoximine, L-, AC1Q6THM, (2S)-2-Amino-4-(S-butylsulfonimidoyl)butanoic Acid, BUTHIONINE SULFOXIME, NCIMech_000342, AC1L3P1K, Lopac0_000221, SCHEMBL62034, CHEMBL261642, D,L-Buthionine-S,R-sulfoximine, CHEBI:94288, MolPort-002-559-281, HMS3260N03, BSO, Tox21_500221, MFCD00067000, 1-beta-DL-Buthionine(S,R)sulfoximine, AKOS027320570, LP00221, MCULE-5971306528, NSC-326231, KS-00000Y54, NCGC00093690-01, NCGC00093690-02, NCGC00093690-03, NCGC00260906-01, L-Buthionine-sulfoximine, >=97% (TLC), EU-0100221, FT-0627738, B 2515, SR-01000075712, SR-01000075712-1, BRD-A47706533-001-01-8, UNII-EEY8DZS103 component KJQFBVYMGADDTQ-JKYUHCHBSA-N, UNII-LW4108Q0BV component KJQFBVYMGADDTQ-JKYUHCHBSA-N, (R*,S*)-(+-)-2-Amino-4-(S-butylsulfonimidoyl)butanoic acid, Butanoic acid, 2-amino-4-((R)-S-butylsulfonimidoyl)-, (2S)-rel-, Butanoic acid, 2-amino-4-(S-butylsulfonimidoyl)-, (R*,S*)-(+-)-, 97590-40-4, AC1LU7IX, 2-amino-4-(S-butylsulfonimidoyl)butanoate, (2S)-2-ammonio-4-(S-butylsulfonimidoyl)butanoate, (2S)-2-azaniumyl-4-(butylsulfonimidoyl)butanoate