SMILES: C[C@@]12CCC[C@@]3([C@@H]1[C@@H]([C@]45[C@H]3CC[C@](C4)(C(=C)[C@H]5O)O)C(=O)O)OC2=O
Description: The molecule is a C19-gibberellin, initially identified in Helianthus annuus. It differs from gibberellin A1 in the absence of an OH group at C-2 and the presence of a beta-OH at C-9 (all gibbane numbering). It has a role as a plant metabolite. It is a C19-gibberellin, a gibberellin monocarboxylic acid and a lactone.