preferred_name: 5-amino-6-(D-ribitylamino)uracil + phosphate => 5-amino-6-(5-phospho-D-ribitylamino)uracil + H2O
preferred_name_lc: 5-amino-6-(d-ribitylamino)uracil + phosphate => 5-amino-6-(5-phospho-d-ribitylamino)uracil + h2o
label: 5-amino-6-(D-ribitylamino)uracil + phosphate => 5-amino-6-(5-phospho-D-ribitylamino)uracil + H2O
label_lc: 5-amino-6-(d-ribitylamino)uracil + phosphate => 5-amino-6-(5-phospho-d-ribitylamino)uracil + h2o