Synonyms: Hexadecanoicacid, (1R)-1-[(phosphonooxy)methyl]-1,2-ethanediyl ester, disodium salt (9CI);Hexadecanoic acid, 1-[(phosphonooxy)methyl]-1,2-ethanediyl ester, disodiumsalt, (R)-;1,2-Dipalmitoyl-sn-glycero-3-phosphatidic acid disodium salt;Disodium dipalmitoyl-L-a-phosphatidic acid;