3-[(1,1-Dimethylethyl)dithio]-L-alanine30044-51-0100 % similar D-Cystine349-46-267 % similar Cystine923-32-067 % similar S-tert-Butyl-L-cysteine hydrochloride2481-09-664 % similar Cystine dihydrochloride30925-07-661 % similar L-Cystine, hydrochloride (1:?)34760-60-661 % similar Dl-lanthionine3183-08-256 % similar S-Methylcysteine1187-84-456 % similar Djenkolic acid498-59-953 % similar Homocystine462-10-249 % similar Homocystine626-72-249 % similar Dl-homocystine870-93-949 % similar O-(1,1-Dimethylethyl)-D-serine18783-53-447 % similar O-(1,1-Dimethylethyl)-L-serine18822-58-747 % similar S-(Carboxymethyl)cysteine2387-59-947 % similar Carbocisteine638-23-347 % similar (+)-α-Aminobutyric acid1492-24-647 % similar D-α-Aminobutyric acid2623-91-847 % similar α-Aminobutyric acid2835-81-647 % similar α-Aminobutyric acid80-60-447 % similar