lathosterol + reduced [NADPH--hemoprotein reductase] + O2 = 7alpha,8alpha-epoxy-5alpha-cholestan-3beta-ol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)
lathosterol + reduced [nadph--hemoprotein reductase] + o2 = 7alpha,8alpha-epoxy-5alpha-cholestan-3beta-ol + oxidized [nadph--hemoprotein reductase] + h2o + h(+)
lathosterol + reduced [NADPH--hemoprotein reductase] + O2 = 7alpha,8alpha-epoxy-5alpha-cholestan-3beta-ol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)
lathosterol + reduced [nadph--hemoprotein reductase] + o2 = 7alpha,8alpha-epoxy-5alpha-cholestan-3beta-ol + oxidized [nadph--hemoprotein reductase] + h2o + h(+)