Suggested Reaction 1.3.4.-
Left
17alpha,21-Dihydroxy-4-pregnene-3,11,20-trione
+
1,4-Dithiothreitol
Right
17alpha,21-Dihydroxy-5beta-pregnane-3,11,20-trione
+
Oxidized dithiothreitol
[
BiSSCat
|
GREP
]