[(3S,3aR,4S,6S,6aR,7S,8S,9bS)-6-acetyloxy-4-butanoyloxy-3,3a-dihydroxy-3,6,9-trimethyl-8-(2-methylbutanoyloxy)-2-oxo-4,5,6a,7,8,9b-hexahydroazuleno[4,5-b]furan-7-yl] octanoate 在
sodium carbonate 作用下,
以
甲醇 为溶剂,
反应 0.25h,
以10 mg的产率得到Octanoic acid (3S,3aR,4S,6S,6aR,7S,8S,9bS)-6-acetoxy-3,3a,4-trihydroxy-3,6,9-trimethyl-8-(2-methyl-butyryloxy)-2-oxo-2,3,3a,4,5,6,6a,7,8,9b-decahydro-azuleno[4,5-b]furan-7-yl ester