11alpha-hydroxy-beta-amyrin + reduced [NADPH--hemoprotein reductase] + O2 <=> 11-oxo-beta-amyrin + oxidized [NADPH--hemoprotein reductase] + 2 H2O + H(+)
11alpha-hydroxy-beta-amyrin + reduced [nadph--hemoprotein reductase] + o2 <=> 11-oxo-beta-amyrin + oxidized [nadph--hemoprotein reductase] + 2 h2o + h(+)
11alpha-hydroxy-beta-amyrin + reduced [NADPH--hemoprotein reductase] + O2 <=> 11-oxo-beta-amyrin + oxidized [NADPH--hemoprotein reductase] + 2 H2O + H(+)
11alpha-hydroxy-beta-amyrin + reduced [nadph--hemoprotein reductase] + o2 <=> 11-oxo-beta-amyrin + oxidized [nadph--hemoprotein reductase] + 2 h2o + h(+)