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