1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + H2O => 1-octadecanoyl-sn-glycero-3-phosphocholine + (9Z)-octadecenoate + H(+)
1-octadecanoyl-2-(9z-octadecenoyl)-sn-glycero-3-phosphocholine + h2o => 1-octadecanoyl-sn-glycero-3-phosphocholine + (9z)-octadecenoate + h(+)
1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + H2O => 1-octadecanoyl-sn-glycero-3-phosphocholine + (9Z)-octadecenoate + H(+)
1-octadecanoyl-2-(9z-octadecenoyl)-sn-glycero-3-phosphocholine + h2o => 1-octadecanoyl-sn-glycero-3-phosphocholine + (9z)-octadecenoate + h(+)