The name/synonym for ligand 78N (curated from ChEBI, PubChem, and PDB databases):

1(2R)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE
2(2S)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE
37.8 MONOACYLGLYCEROL (2R)