15579-00-7
3-(2-aminoethyldisulfanyl)propanoic acid
+
35013-72-0
(+)生物素-N-琥珀酰亚胺基酯
→
~72%
104582-29-8
3-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethyldisulfanyl]propanoic acid