The molecule is a C20-gibberellin obtained by selective reduction of the 10beta-carboxy group of gibberellin A53. It is a C20-gibberellin and a gibberellin monocarboxylic acid. It derives from a gibberellin A53.
(1S,2S,3S,4R,8S,9S,12S)-2-formyl-12-hydroxy-4,8-dimethyl-13-methylidenetetracyclo[10.2.1.01,9.03,8]pentadecane-4-carboxylic acid