Suggested Reaction 1.1.4.-
Left
3alpha,21-Dihydroxy-5beta-pregnane-11,20-dione
+
1,4-Dithiothreitol
Right
3alpha,20alpha,21-Trihydroxy-5beta-pregnane-11-one
+
Oxidized dithiothreitol
[
BiSSCat
|
GREP
]