CAS No.: 64806-05-9 Synonyms: 1,1′-[Dithiobis[(2 S )-2-methyl-1-oxo-3,1-propanediyl]]bis-L-proline Formula: C₁₈H₂₈N₂O₆S₂ Formula Weight: 432.55 Linear Formula: C₁₈H₂₈N₂O₆S₂