[{"from": "human", "value": "Describe this molecule. [C][C][=Branch2][Branch1][Ring1][=C][C][C][=C][Branch2][Ring2][O][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][C@@H1][C][C][=Branch1][C][=O][C][=C][Branch1][Ring2][O][Ring1][#Branch1][C][=C][Branch1][=Branch1][C][=C][Ring1][#Branch1][O][O][C][Branch1][Branch1][C][=C][Ring1][=Branch2][Branch1][C][C][C][O][C]"}, {"from": "gpt", "value": "The molecule is an extended flavonoid that is (2S)-flavanone substituted b y hydroxy groups at positions 5 and 2', prenyl group at position 3 and a gem-dimethylpyran ring fused across positions 7 and 8. Isolated from Dalea boliviana, it exhibits inhibitory activity against tyrosinase. It has a role as an EC 1.14.18.1 (tyrosinase) inhibitor and a plant metabolite. It is an extended flavonoid, a dihydroxyflavanone and an organic heterotricyclic compound."}]