menaquinol-8 + NADP(+) => menaquinone-8 + NADPH + H(+)
menaquinol-8 + nadp(+) => menaquinone-8 + nadph + h(+)
menaquinol-8 + NADP(+) => menaquinone-8 + NADPH + H(+)
menaquinol-8 + nadp(+) => menaquinone-8 + nadph + h(+)