preferred_name: tryptamine + AH2 + O2 => 4-hydroxytryptamine + A + H2O
preferred_name_lc: tryptamine + ah2 + o2 => 4-hydroxytryptamine + a + h2o
label: tryptamine + AH2 + O2 => 4-hydroxytryptamine + A + H2O
label_lc: tryptamine + ah2 + o2 => 4-hydroxytryptamine + a + h2o