Dextiopronin

(R)-Tiopronin

(R)-a-Mercaptopropionylglycine

Glycine, N-(D-2-mercaptopropionyl)- (8CI)

Glycine, N-(2-mercapto-1-oxopropyl)-, (R)-

Glycine, N-[(2R)-2-mercapto-1-oxopropyl]- (9CI)