The molecule is a 2-amino-Delta(2)-thiazoline-4-carboxylic acid that has R configuration. It is an enantiomer of a D-2-amino-Delta(2)-thiazoline-4-carboxylic acid. It is a tautomer of a L-2-amino-Delta(2)-thiazoline-4-carboxylic acid zwitterion.
(4R)-2-amino-4,5-dihydro-1,3-thiazole-4-carboxylic acid