Reaction catalyzed by 2-hydroxyisoflavanone synthase (1.14.14.87)
+
+
=
+
2
H2O
+
liquiritigenin
+
O2
+
[reduced NADPH-hemoprotein reductase]
=
daidzein
+
2 H2O
+
[oxidized NADPH-hemoprotein reductase]