preferred_name: phosphocholine + CMP + 2 H(+) => CDP-choline + H2O
preferred_name_lc: phosphocholine + cmp + 2 h(+) => cdp-choline + h2o
label: phosphocholine + CMP + 2 H(+) => CDP-choline + H2O
label_lc: phosphocholine + cmp + 2 h(+) => cdp-choline + h2o