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