label: all-trans-octaprenyl diphosphate + 1,4-dihydroxy-2-naphthoate + H(+) => 2-demethylmenaquinol-8 + CO2 + diphosphate
label_lc: all-trans-octaprenyl diphosphate + 1,4-dihydroxy-2-naphthoate + h(+) => 2-demethylmenaquinol-8 + co2 + diphosphate