(3R,5S)-5-methyl-1,4-thiazane-3-carboxylic acid
(R)-3-[(E)-prop-1-enylsulfinyl]-2-aminopropanoic acid
(3R,5R)-5-Methyl-thiomorpholine-3-carboxylic acid methyl ester
(R)-5-Methyl-3,6-dihydro-2H-[1,4]thiazine-3-carboxylic acid methyl ester
(3R,5R)-5-methyl-1,4-thiazane-3-carboxylic acid