Reaction catalyzed by 4-hydroxyacetophenone monooxygenase (1.14.13.84), phenylacetone monooxygenase (1.14.13.92)
+
NADPH
+
+
=
+
NADP+
+
H2O
1-indanone
+
NADPH
+
H+
+
O2
=
3,4-dihydrocoumarin
+
NADP+
+
H2O
