[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@H1][C][=C][Branch1][=Branch2][C][C][=Branch1][C][=O][N][Ring1][#Branch1][C][=C][N][=C][Ring1][#Branch2]"}, {"from": "gpt", "value": "The molecule is a natural product found in Syringa vulgaris with data available."}]