preferred_name: (4Z,15Z)-bilirubin IXalpha + 4 AH2 => urobilinogen + 4 A
preferred_name_lc: (4z,15z)-bilirubin ixalpha + 4 ah2 => urobilinogen + 4 a
label: (4Z,15Z)-bilirubin IXalpha + 4 AH2 => urobilinogen + 4 A
label_lc: (4z,15z)-bilirubin ixalpha + 4 ah2 => urobilinogen + 4 a