The molecule is a C20-gibberellin that is tha lactone form of gibberellin A15 carrying two additional hydroxy substituents at positions 3 and 7. It has a role as a plant metabolite. It is a C20-gibberellin, a gibberellin monocarboxylic acid, a lactone, a dihydroxy monocarboxylic acid and an olefinic compound. It derives from a gibberellin A15 (lactone form).
(1R,2R,5S,8S,9S,10S,11R,16S)-5,16-dihydroxy-11-methyl-6-methylidene-12-oxo-13-oxapentacyclo[9.3.3.15,8.01,10.02,8]octadecane-9-carboxylic acid