Suggested Reaction 1.14.16.-

Left

3alpha,7alpha-Dihydroxy-12-oxo-5beta-cholanate
+6,7-Dihydrobiopterin
+H2O

Right

3alpha,12alpha-Dihydroxy-5beta-chol-6-enoate
+2-Amino-6-(1,2-dihydroxypropyl)-5,6,7,8-tetrahydoro-4(1H)- pteridinone
+O2
[BiSSCat | GREP ]