[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Helichrysum odoratissimum, Senecio subsessilis, and Helichrysum nudifolium with data available."}, {"from": "gpt", "value": "[C][C][=C][C][=C][Branch1][Branch1][C][C][Ring1][=Branch1][C@@H1][Branch1][C][C][C][C][/C][=C][Branch1][C][\\C][/C][C][C][=C][Branch1][C][C][C]"}]