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