[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][Branch2][Ring1][=Branch2][C][C][C][=C][Branch1][Ring2][C][Ring1][=Branch1][C@H1][C][C][C][=Branch1][Branch1][=C][C][Ring1][=Branch1][C][=Branch1][C][=O][O-1][C]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid anion resulting forom the deprotonation of the carboxy group of zealexin A1. The major speciess at pH 7.3. It has a role as a phytoalexin. It is a conjugate base of a zealexin A1."}]