(9Z,12Z,15Z)-Octadeca-9,12,15-trienoic acid, (S)-2-hexadecanoyloxy-3-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-propyl ester AIDS-096414 AIDS096414