The molecule is a diterpene lactone isolated from the whole plants of Ajuga ciliata. It has a role as a plant metabolite. It is a diterpene lactone, a carbobicyclic compound, a butenolide, an acetate ester, an organochlorine compound and a tertiary alcohol.
[(1R,4R,4aR,5S,7R,8S,8aR)-5-acetyloxy-4a-(acetyloxymethyl)-4-(chloromethyl)-4-hydroxy-7,8-dimethyl-8-[(2S)-2-[(2S)-2-methylbutanoyl]oxy-2-(5-oxo-2H-furan-3-yl)ethyl]-2,3,5,6,7,8a-hexahydro-1H-naphthalen-1-yl] (2S)-2-methylbutanoate