label: a long-chain fatty acyl-CoA + 2 NADPH + 2 H(+) <=> a long-chain primary fatty alcohol + 2 NADP(+) + CoA
label_lc: a long-chain fatty acyl-coa + 2 nadph + 2 h(+) <=> a long-chain primary fatty alcohol + 2 nadp(+) + coa