The molecule is a limonoid found in Azadirachta indica. It has a role as a metabolite and a plant metabolite. It is an acetate ester, a butan-4-olide, a limonoid, a pentacyclic triterpenoid and a secondary alcohol. It derives from a tiglic acid.
[(1R,2R,5S,6S,10R,11S,12R,15R,16R,18S,19R)-16-acetyloxy-18-hydroxy-1,5,10,15-tetramethyl-7-oxo-6-[(3S)-5-oxooxolan-3-yl]-13-oxapentacyclo[10.6.1.02,10.05,9.015,19]nonadec-8-en-11-yl] (E)-2-methylbut-2-enoate