New intermediates in phaemelanogenesis in vitro.
D000596:Amino Acids; D003545:Cysteine; D066298:In Vitro Techniques; D008543:Melanins; D008961:Models, Structural; D010860:Pigments, Biological / Q000096:biosynthesis*; D013053:Spectrophotometry; D013843:Thiazines / Q000138:chemical synthesis*
D000596:Amino Acids; D008543:Melanins; D010860:Pigments, Biological; D013843:Thiazines; D003545:Cysteine