label: 7-oxocholesterol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+) => 7-dehydrocholesterol + reduced [NADPH--hemoprotein reductase] + O2
label_lc: 7-oxocholesterol + oxidized [nadph--hemoprotein reductase] + h2o + h(+) => 7-dehydrocholesterol + reduced [nadph--hemoprotein reductase] + o2