label: a 1-acyl-sn-glycero-3-phosphocholine + (9Z)-octadecenoyl-CoA <=> a 1-acyl-2-(9Z)-octadecenoyl-sn-glycero-3-phosphocholine + CoA
label_lc: a 1-acyl-sn-glycero-3-phosphocholine + (9z)-octadecenoyl-coa <=> a 1-acyl-2-(9z)-octadecenoyl-sn-glycero-3-phosphocholine + coa