Suggested Reaction 1.14.11.-
Left
3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-benzopyrylium chloride
+
O2
+
2-Ketoglutaric acid
Right
3-Methylquercetin
+
CO2
+
Butanedionic acid
[
BiSSCat
|
GREP
]