N-sulfenylamino acid N-carboxyanhydrides.
D000215:Acylation; D000596:Amino Acids; D002625:Chemistry, Organic; D005998:Glycine; D055601:Organic Chemistry Phenomena; D010649:Phenylalanine; D014633:Valine
D000596:Amino Acids; D010649:Phenylalanine; D014633:Valine; D005998:Glycine