1.14.14.152	11alpha-hydroxy-beta-amyrin + [reduced NADPH-hemoprotein reductase] + O2 = 11-oxo-beta-amyrin + [oxidized NADPH-hemoprotein reductase] + 2 H2O	
1.14.14.152	beta-amyrin + 2 [reduced NADPH-hemoprotein reductase] + 2 O2 = 11-oxo-beta-amyrin + 2 [oxidized NADPH-hemoprotein reductase] + 3 H2O	
1.14.14.152	beta-amyrin + [reduced NADPH-hemoprotein reductase] + O2 = 11alpha-hydroxy-beta-amyrin + [oxidized NADPH-hemoprotein reductase] + H2O