cholesterol + NADP(+) <=> 7-dehydrocholesterol + NADPH + H(+)
cholesterol + nadp(+) <=> 7-dehydrocholesterol + nadph + h(+)
cholesterol + NADP(+) <=> 7-dehydrocholesterol + NADPH + H(+)
cholesterol + nadp(+) <=> 7-dehydrocholesterol + nadph + h(+)