Suggested Reaction 1.14.11.-
Left
1-Benzopyrylium, 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, chloride
+
O2
+
2-Ketoglutaric acid
Right
3,4',5,7-tetrahydroxyflavone
+
CO2
+
Butanedionic acid
+
H+
[
BiSSCat
|
GREP
]