preferred_name: dihydroxyfumarate + H(+) => 2-hydroxy-3-oxopropanoate + CO2
preferred_name_lc: dihydroxyfumarate + h(+) => 2-hydroxy-3-oxopropanoate + co2
label: dihydroxyfumarate + H(+) => 2-hydroxy-3-oxopropanoate + CO2
label_lc: dihydroxyfumarate + h(+) => 2-hydroxy-3-oxopropanoate + co2