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