preferred_name: melatonin + CoA + H(+) => 5-methoxytryptamine + acetyl-CoA
preferred_name_lc: melatonin + coa + h(+) => 5-methoxytryptamine + acetyl-coa
label: melatonin + CoA + H(+) => 5-methoxytryptamine + acetyl-CoA
label_lc: melatonin + coa + h(+) => 5-methoxytryptamine + acetyl-coa