preferred_name: 2 (4Z,15Z)-bilirubin IXalpha + O2 = 2 biliverdin IXalpha + 2 H2O
preferred_name_lc: 2 (4z,15z)-bilirubin ixalpha + o2 = 2 biliverdin ixalpha + 2 h2o
label: 2 (4Z,15Z)-bilirubin IXalpha + O2 = 2 biliverdin IXalpha + 2 H2O
label_lc: 2 (4z,15z)-bilirubin ixalpha + o2 = 2 biliverdin ixalpha + 2 h2o