preferred_name: L-xylo-hex-3-ulonolactone + H2O2 => L-gulono-1,4-lactone + O2
preferred_name_lc: l-xylo-hex-3-ulonolactone + h2o2 => l-gulono-1,4-lactone + o2
label: L-xylo-hex-3-ulonolactone + H2O2 => L-gulono-1,4-lactone + O2
label_lc: l-xylo-hex-3-ulonolactone + h2o2 => l-gulono-1,4-lactone + o2