demethylgadusol + NADH + 2 H(+) => 2-epi-5-epi-valiolone + NAD(+)
demethylgadusol + nadh + 2 h(+) => 2-epi-5-epi-valiolone + nad(+)
demethylgadusol + NADH + 2 H(+) => 2-epi-5-epi-valiolone + NAD(+)
demethylgadusol + nadh + 2 h(+) => 2-epi-5-epi-valiolone + nad(+)