3,4,5-trihydroxybenzoate + H(+) <=> 1,2,3-trihydroxybenzene + CO2
3,4,5-trihydroxybenzoate + h(+) <=> 1,2,3-trihydroxybenzene + co2
3,4,5-trihydroxybenzoate + H(+) <=> 1,2,3-trihydroxybenzene + CO2
3,4,5-trihydroxybenzoate + h(+) <=> 1,2,3-trihydroxybenzene + co2