label: 1-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + hexadecanoate + H(+) => 1-(9Z-octadecenoyl)-2-hexadecanoyl-sn-glycero-3-phosphocholine + H2O
label_lc: 1-(9z-octadecenoyl)-sn-glycero-3-phosphocholine + hexadecanoate + h(+) => 1-(9z-octadecenoyl)-2-hexadecanoyl-sn-glycero-3-phosphocholine + h2o