| Synonym | (3S)-3,3aa,4,4a,7aa,8,9,9aa-Octahydro-4a-acetoxy-3ß,4aß,8a-trimethylazuleno[6,5-b]furan-2,5-dione, (3S)-4a-Acetoxy-3,3aa,4,4a,7aa,8,9,9aa-octahydro-3ß,4aß,8a-trimethylazuleno[6,5-b]furan-2,5-dione, 6-O-Acetyldihydrohelenalin, Acetic acid [(3S)-2,5-dioxo-3ß,4aß,8a-trimethyl-2,3,3aa,4,4a,5,7aa,8,9,9aa-decahydroazuleno[6,5-b]furan]-4a-yl ester, Acetic acid [(3S)-2,5-dioxo-3ß,4aß,8a-trimethyl-3,3aa,4,4a,7aa,8,9,9aa-octahydroazuleno[6,5-b]furan]-4a-yl ester, Arnicolide A, (3S)-3,3aa,4,4a,7aa,8,9,9aa-Octahydro-4a-acetoxy-3ß,4aß,8a-trimethylazuleno[6,5-b]furan-2,5-dione |
