Suggested Reaction 1.14.16.-
Left
(E)-4-Oxobut-1-ene-1,2,4-tricarboxylate
+
6,7-Dihydrobiopterin
+
H2O
Right
2-Carboxy-2,5-dihydro-5-oxofuran-2-acetate
+
2-Amino-6-(1,2-dihydroxypropyl)-5,6,7,8-tetrahydoro-4(1H)- pteridinone
+
O2
[
BiSSCat
|
GREP
]