[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a C19-gibberellin, initially identified in Gibberella fujikuroi and differing from gibberellin A1 by the substitution of the OH at C-7 (gibbane numbering) by H. It has a role as a plant metabolite. It is a lactone, a gibberellin monocarboxylic acid and a C19-gibberellin. It is a conjugate acid of a gibberellin A4(1-)."}, {"from": "gpt", "value": "[C][C@@][C@H1][Branch2][Ring2][N][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][O]"}]