| Synonyms: | thapsivillosin A;2-Butenoic acid, 2-methyl-, (3R,3aS,4R,6R,6aS,7R,8R,9bR)-6-(acetyloxy)-2,3,3a,4,5,6,6a,7,8,9b-decahydro-3,3a-dihydroxy-3,6,9-trimethyl-4-[(3-methyl-1-oxo-2-butenyl)oxy]-2-oxoazuleno[4,5-b]furan-7,8-diyl ester, (2Z,2'Z)- (9CI) |