preferred_name: isopentenyldehydrorhodopin + AH2 => dihydroisopentenyldehydrorhodopin + A
preferred_name_lc: isopentenyldehydrorhodopin + ah2 => dihydroisopentenyldehydrorhodopin + a
label: isopentenyldehydrorhodopin + AH2 => dihydroisopentenyldehydrorhodopin + A
label_lc: isopentenyldehydrorhodopin + ah2 => dihydroisopentenyldehydrorhodopin + a