preferred_name: an aldehyde + NADPH + H(+) => a primary alcohol + NADP(+)
preferred_name_lc: an aldehyde + nadph + h(+) => a primary alcohol + nadp(+)
label: an aldehyde + NADPH + H(+) => a primary alcohol + NADP(+)
label_lc: an aldehyde + nadph + h(+) => a primary alcohol + nadp(+)