(24S)-7alpha-dihydroxycholesterol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+) => (24S)-hydroxycholesterol + reduced [NADPH--hemoprotein reductase] + O2
(24s)-7alpha-dihydroxycholesterol + oxidized [nadph--hemoprotein reductase] + h2o + h(+) => (24s)-hydroxycholesterol + reduced [nadph--hemoprotein reductase] + o2
(24S)-7alpha-dihydroxycholesterol + oxidized [NADPH--hemoprotein reductase] + H2O + H(+) => (24S)-hydroxycholesterol + reduced [NADPH--hemoprotein reductase] + O2
(24s)-7alpha-dihydroxycholesterol + oxidized [nadph--hemoprotein reductase] + h2o + h(+) => (24s)-hydroxycholesterol + reduced [nadph--hemoprotein reductase] + o2