[{"from": "human", "value": "Provide a description of this molecule. [C][C@][Branch2][Ring2][N][C][C][C][C@@][Branch2][Ring2][Ring1][C@@H1][Ring1][=Branch1][C@@H1][Branch2][Ring1][#Branch1][C@][C@H1][Ring1][Branch1][C][C][C@][Branch1][Ring2][C][Ring1][=Branch1][Branch1][Branch2][C][=Branch1][C][=C][C][Ring1][=Branch2][O][C][=Branch1][C][=O][O][C][=O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a C20-gibberellin. It has a role as a plant metabolite. It is a dicarboxylic acid and a C20-gibberellin. It is a conjugate acid of a gibberellin A19(2-)."}]