preferred_name: sphing-4-enine-phosphocholine + H2O <=> sphing-4-enine 1-phosphate + choline + H(+)
preferred_name_lc: sphing-4-enine-phosphocholine + h2o <=> sphing-4-enine 1-phosphate + choline + h(+)
label: sphing-4-enine-phosphocholine + H2O <=> sphing-4-enine 1-phosphate + choline + H(+)
label_lc: sphing-4-enine-phosphocholine + h2o <=> sphing-4-enine 1-phosphate + choline + h(+)