a very-long-chain (3S)-hydroxyacyl-CoA + NAD(+) <=> a very-long-chain 3-oxoacyl-CoA + NADH + H(+)
a very-long-chain (3s)-hydroxyacyl-coa + nad(+) <=> a very-long-chain 3-oxoacyl-coa + nadh + h(+)
a very-long-chain (3S)-hydroxyacyl-CoA + NAD(+) <=> a very-long-chain 3-oxoacyl-CoA + NADH + H(+)
a very-long-chain (3s)-hydroxyacyl-coa + nad(+) <=> a very-long-chain 3-oxoacyl-coa + nadh + h(+)