SMILES: C[C@]12[C@H]3[C@@H]([C@@]45CC(=C)[C@@](C4)(CC[C@H]5[C@@]3(C[C@H]6[C@@H]1O6)OC2=O)O)C(=O)O
Description: The molecule is a C19-gibberellin, initially identified in Phaseolus coccineus and differing from gibberellin A1 by the conversion of the OH at C-2 (gibbane numbering) into an epoxide across C-2 and C-3. It is a lactone, a C19-gibberellin and a gibberellin monocarboxylic acid.