usafel-23, 3-mercapto-,hydrochloride,d-valin, D-penicillamine hydrochloride, D-Valine, 3-mercapto-, hydrochloride, (2S)-2-amino-3-mercapto-3-methyl-butyric acid hydrochloride, Penicillamine Hydrochloride, D-Penicillamin Hydrochlorid, D-PENICILLAMINEHCL, usafa-1705, (S)-2-amino-3-mercapto-3-methyl-butyric acid,hydrochloride, 3-mercapto-D-Valine hydrochloride, D-Penicilamine hydrochloride