Suggested Reaction 1.14.13.-

Left

1-Benzopyrylium, 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-, chloride
+H2O
+NAD+

Right

1-Benzopyrylium, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, chloride
+NADH
+O2
+H+

[BiSSCat | GREP ]