[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a C20-gibberellin obtained by selective reduction of the 10beta-carboxy group of gibberellin A14. It is a C20-gibberellin and a gibberellin monocarboxylic acid. It is functionally related to a gibberellin A14. It is a conjugate acid of a gibberellin A14 aldehyde(1-)."}, {"from": "gpt", "value": "[C][C@@][C][C][C@@H1][Branch2][Ring2][=Branch2][C@@][Branch2][Ring1][=N][C@H1][Ring1][=Branch1][C@@H1][Branch2][Ring1][Ring2][C@][C@H1][Ring1][=Branch2][C][C][C@H1][Branch1][Ring2][C][Ring1][=Branch1][C][=Branch1][C][=C][C][Ring1][=Branch2][C][=O][Branch1][C][C][C][=Branch1][C][=O][O][O]"}]