Suggested Reaction 1.14.16.-

Left

16alpha-Hydroxydehydroepiandrosterone
+6,7-Dihydrobiopterin
+H2O

Right

5alpha-Androstane-3,17-dione
+2-Amino-6-(1,2-dihydroxypropyl)-5,6,7,8-tetrahydoro-4(1H)- pteridinone
+O2
[BiSSCat | GREP ]