[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=C][C][=Branch2][Ring2][=Branch2][=C][C][=C][Ring1][=Branch1][C][=C][Branch2][Ring1][#Branch1][C][=Branch2][Ring1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][C][C][C][C][=Branch1][C][=O][O][O][C][=Branch1][C][=O][O][Ring2][Ring1][Ring2][O]"}, {"from": "gpt", "value": "The molecule is an alternariol hapten that is one of two regioisomeric haptens of the mycotoxin alternariol in which the five-atom carboxylated aliphatic spacer arm is located through the hydroxy group at C-9. It has a role as a hapten. It is a benzochromenone, a monocarboxylic acid and an alternariol hapten. It is functionally related to an alternariol."}]