Suggested Reaction 2.1.1.-
Left
1-Benzopyrylium, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, chloride
+
S-Adenosyl-L-methionine
Right
3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-benzopyrylium chloride
+
S-Adenosyl-L-homocysteine
[
BiSSCat
|
GREP
]