preferred_name: a 5'-end diphospho-(purine-ribonucleoside) in mRNA + phosphate + H(+) => a 5'-end triphospho-(purine-ribonucleoside) in mRNA + H2O
preferred_name_lc: a 5'-end diphospho-(purine-ribonucleoside) in mrna + phosphate + h(+) => a 5'-end triphospho-(purine-ribonucleoside) in mrna + h2o
label: a 5'-end diphospho-(purine-ribonucleoside) in mRNA + phosphate + H(+) => a 5'-end triphospho-(purine-ribonucleoside) in mRNA + H2O
label_lc: a 5'-end diphospho-(purine-ribonucleoside) in mrna + phosphate + h(+) => a 5'-end triphospho-(purine-ribonucleoside) in mrna + h2o