[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch2][Branch1][S][=C][C][C][=C][C][=Branch1][#Branch2][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][O][O][C][=Branch1][C][=O][C][C@H1][Branch1][Ring2][O][Ring1][N][C][=C][Branch2][Ring1][=Branch2][C][=Branch2][Ring1][Ring2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][C][Branch1][Ring2][O][Ring1][#Branch1][Branch1][C][C][C][O][C][C][=C][Branch1][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is an extended flavonoid that consists of (2S)-flavanone substituted by hydroxy groups at positions 5, 7 and 3', prenyl groups at positions 8 and 2' and a gem-dimethyl pyran ring fused across positions 4' and 5'. Isolated from Dendrolobium lanceolatum, it exhibits antimalarial activity. It has a role as a metabolite and an antimalarial. It is an extended flavonoid and a trihydroxyflavanone. It is functionally related to a (2S)-flavanone."}]