Reaction catalyzed by beta-glucosidase (3.2.1.21), glucan 1,4-beta-glucosidase (3.2.1.74), prunasin beta-glucosidase (3.2.1.118), vicianin beta-glucosidase (3.2.1.119)
+
H2O
=
+
prunasin
+
H2O
=
D-mandelonitrile
+
beta-D-glucose