preferred_name: UMP + diphosphate => 5-phospho-alpha-D-ribose 1-diphosphate + uracil
preferred_name_lc: ump + diphosphate => 5-phospho-alpha-d-ribose 1-diphosphate + uracil
label: UMP + diphosphate => 5-phospho-alpha-D-ribose 1-diphosphate + uracil
label_lc: ump + diphosphate => 5-phospho-alpha-d-ribose 1-diphosphate + uracil