preferred_name: (6S)-5-methyl-5,6,7,8-tetrahydrofolate + NAD(+) = (6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + NADH + H(+)
preferred_name_lc: (6s)-5-methyl-5,6,7,8-tetrahydrofolate + nad(+) = (6r)-5,10-methylene-5,6,7,8-tetrahydrofolate + nadh + h(+)
label: (6S)-5-methyl-5,6,7,8-tetrahydrofolate + NAD(+) = (6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + NADH + H(+)
label_lc: (6s)-5-methyl-5,6,7,8-tetrahydrofolate + nad(+) = (6r)-5,10-methylene-5,6,7,8-tetrahydrofolate + nadh + h(+)