Synonyms: 3-Nonenoicacid, 9-(5,6-dihydro-4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-2-hydroxy-2-(1-hydroxy-2-methylbutyl)-6-methylene-9-oxo-,[6R-[3[2S*(1R*,2S*),3E],6R*]]-; 3-Octenoic acid,2-hydroxy-2-(1-hydroxy-2-methylbutyl)-6-methylene-8-[(tetrahydro-6-methyl-2,4-dioxopyran-3-yl)carbonyl]-(8CI); Alternaric acid (6CI,7CI); D-Arabinonic acid,4,5-dideoxy-2-C-[(1E)-7-[(6R)-5,6-dihydro-4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl]-4-methylene-7-oxo-1-heptenyl]-4-ethyl-(9CI)