preferred_name: (2R,3S)-tartrate + NAD(+) <=> dihydroxyfumarate + NADH + H(+)
preferred_name_lc: (2r,3s)-tartrate + nad(+) <=> dihydroxyfumarate + nadh + h(+)
label: (2R,3S)-tartrate + NAD(+) <=> dihydroxyfumarate + NADH + H(+)
label_lc: (2r,3s)-tartrate + nad(+) <=> dihydroxyfumarate + nadh + h(+)