label: 1-octadecanoyl-2-(9Z,12Z,15Z-octadecatrienoyl)-sn-glycero-3-phosphocholine + glycerol => 1-(9Z,12Z,15Z-octadecatrienoyl)-glycerol + 1-octadecanoyl-sn-glycero-3-phosphocholine
label_lc: 1-octadecanoyl-2-(9z,12z,15z-octadecatrienoyl)-sn-glycero-3-phosphocholine + glycerol => 1-(9z,12z,15z-octadecatrienoyl)-glycerol + 1-octadecanoyl-sn-glycero-3-phosphocholine