The molecule is the (R)-enantiomer of dihydrocamalexic acid. It is a conjugate acid of a (R)-dihydrocamalexate. It is an enantiomer of a (S)-dihydrocamalexic acid.
(4R)-2-(1H-indol-3-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid