The molecule is a carboxylic acid anion obtained by deprotonation of the carboxy group of gibberellin A14 aldehyde. It is a conjugate base of a gibberellin A14 aldehyde.
(1R,2S,3S,4S,5S,8S,9S,12R)-2-formyl-5-hydroxy-4,8-dimethyl-13-methylidenetetracyclo[10.2.1.01,9.03,8]pentadecane-4-carboxylate