label: 1-O-(9Z-octadecenyl)-sn-glycero-3-phosphocholine + H2O <=> 1-O-(9Z-octadecenyl)-sn-glycero-3-phosphate + choline + H(+)
label_lc: 1-o-(9z-octadecenyl)-sn-glycero-3-phosphocholine + h2o <=> 1-o-(9z-octadecenyl)-sn-glycero-3-phosphate + choline + h(+)