preferred_name: (6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + NAD(+) <=> (6R)-5,10-methenyltetrahydrofolate + NADH
preferred_name_lc: (6r)-5,10-methylene-5,6,7,8-tetrahydrofolate + nad(+) <=> (6r)-5,10-methenyltetrahydrofolate + nadh
label: (6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + NAD(+) <=> (6R)-5,10-methenyltetrahydrofolate + NADH
label_lc: (6r)-5,10-methylene-5,6,7,8-tetrahydrofolate + nad(+) <=> (6r)-5,10-methenyltetrahydrofolate + nadh