7-oxocholesterol + NADPH + H(+) = 7alpha-hydroxycholesterol + NADP(+)
7-oxocholesterol + nadph + h(+) = 7alpha-hydroxycholesterol + nadp(+)
7-oxocholesterol + NADPH + H(+) = 7alpha-hydroxycholesterol + NADP(+)
7-oxocholesterol + nadph + h(+) = 7alpha-hydroxycholesterol + nadp(+)