AIDS-031216 AIDS031216 NSC324051 Pentanoic acid, 2-hydroxy-3-methyl-, (1R,3R,3aS,4S,5S,7aR)-1-(acetyloxy)-5-(formyloxy)-3-(3-furanyl)-6-[(5R,9aS)-5,5a,6,7,9,9a-hexahydro-5,9a-dimethyl-2,7-dioxo-2H-pyrano[3,4-b]oxepin-5-yl]octahydro-7a-hydroxy-3a-methyl-7-methylene-1H-inden-4-yl ester Trichilia Dregeana (Seeds - Substance Un4)