Synonyms: Selenohomocystine;4,4'-Diselenobis(2-aminobutyric acid);BRN 1798698;4,4'-Diselenobis(2-aminobutanoic acid);BUTYRIC ACID, 4,4'-DISELENOBIS(2-AMINO-;AC1L2NH4;LS-47997;Butanoic acid, 4,4'-diselenobis(2-amino-;3-04-00-01656 (Beilstein Handbook Reference);Butanoic acid, 4,4'-diselenobis(2-amino- (9CI);2-amino-4-[(3-amino-4-hydroxy-4-oxobutyl)diselanyl]butanoic acid;7776-33-2