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, an acetate ester, a butenolide, an organochlorine compound, a tertiary alcohol and a carbobicyclic compound. It derives from a tiglic acid.
[(1S)-2-[(1S,2R,4S,4aR,5R,8R,8aR)-4-acetyloxy-4a-(acetyloxymethyl)-5-(chloromethyl)-5-hydroxy-1,2-dimethyl-8-[(E)-2-methylbut-2-enoyl]oxy-3,4,6,7,8,8a-hexahydro-2H-naphthalen-1-yl]-1-(5-oxo-2H-furan-3-yl)ethyl] (2S)-2-methylbutanoate