label: 2-demethylmenaquinol-9 + CO2 + diphosphate => all-trans-nonaprenyl diphosphate + 1,4-dihydroxy-2-naphthoate + H(+)
label_lc: 2-demethylmenaquinol-9 + co2 + diphosphate => all-trans-nonaprenyl diphosphate + 1,4-dihydroxy-2-naphthoate + h(+)