Reaction catalyzed by 2-hydroxyflavanone C-glucosyltransferase (2.4.1.360)
2
+
2
=
2
+
+
2 UDP-alpha-D-glucose
+
2 2-hydroxyeriodictyol
=
2 UDP
+
6-(beta-D-glucopyranosyl)-2-hydroxyeriodictyol
+
8-(beta-D-glucopyranosyl)-2-hydroxyeriodictyol
