The molecule is a dihydroagarofuran sesquiterpenoid that is beta-dihydroagarofuran substituted by methylbutanoyloxy groups at positions 1 and 6, a hydroxy group at position 4, a benzoyloxy group at position 8, a furancarbonyloxy group at positon 9 and an acetyloxy group at position 13. Isolated from Euonymus nanoides, it exhibits cytotoxic activity. It has a role as a metabolite and an antineoplastic agent. It is a dihydroagarofuran sesquiterpenoid, a bridged compound, a cyclic ether, an acetate ester and a benzoate ester. It derives from a 3-furoic acid and a 2-methylbutyric acid.
[(1S,2S,5S,6S,7R,8S,9R,12R)-6-(acetyloxymethyl)-8-benzoyloxy-2-hydroxy-2,10,10-trimethyl-5,12-bis(2-methylbutanoyloxy)-11-oxatricyclo[7.2.1.01,6]dodecan-7-yl] furan-3-carboxylate