[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a pentamethoxyflavone flavone with methoxy groups at positions 4', 5, 6 , 7 and 8. It has a role as an antineoplastic agent and a plant metabolite."}, {"from": "gpt", "value": "[C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][C][=O][C][=C][Branch1][Ring2][O][Ring1][#Branch1][C][=Branch1][S][=C][Branch1][O][C][=Branch1][=Branch1][=C][Ring1][#Branch1][O][C][O][C][O][C][O][C]"}]