preferred_name: 3,4-dihydroxybenzaldehyde + tyramine + AH2 = norbelladine + A + H2O
preferred_name_lc: 3,4-dihydroxybenzaldehyde + tyramine + ah2 = norbelladine + a + h2o
label: 3,4-dihydroxybenzaldehyde + tyramine + AH2 = norbelladine + A + H2O
label_lc: 3,4-dihydroxybenzaldehyde + tyramine + ah2 = norbelladine + a + h2o