preferred_name: preaustinoid A + AH2 + O2 = preaustinoid A1 + A + H2O
preferred_name_lc: preaustinoid a + ah2 + o2 = preaustinoid a1 + a + h2o
label: preaustinoid A + AH2 + O2 = preaustinoid A1 + A + H2O
label_lc: preaustinoid a + ah2 + o2 = preaustinoid a1 + a + h2o