[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a C19-gibberellin that is a pentacyclic diterpenoid responsible for promoting growth and elongation of cells in plants. Initially identified in Gibberella fujikuroi it differs from gibberellin A1 in the absence of OH groups at C-2 and C-7 (gibbane numberings). It has a role as a plant metabolite and a mouse metabolite. It is a lactone, a C19-gibberellin and a gibberellin monocarboxylic acid. It is a conjugate acid of a gibberellin A9(1-)."}, {"from": "gpt", "value": "[C][C@@][C][C][C][C@@][Branch2][Ring1][S][C@@H1][Ring1][=Branch1][C@@H1][Branch2][Ring1][Ring2][C@][C@H1][Ring1][Branch1][C][C][C@H1][Branch1][Ring2][C][Ring1][=Branch1][C][=Branch1][C][=C][C][Ring1][=Branch2][C][=Branch1][C][=O][O][O][C][Ring2][Ring1][Branch1][=O]"}]