preferred_name: 7(1)-hydroxychlorophyll a + NAD(+) <=> chlorophyll b + NADH + H(+)
preferred_name_lc: 7(1)-hydroxychlorophyll a + nad(+) <=> chlorophyll b + nadh + h(+)
label: 7(1)-hydroxychlorophyll a + NAD(+) <=> chlorophyll b + NADH + H(+)
label_lc: 7(1)-hydroxychlorophyll a + nad(+) <=> chlorophyll b + nadh + h(+)