[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C@@][C][=C][C][N][C@@H1][Ring1][=Branch1][C@][Branch1][Branch1][C][C][Ring1][Branch1][C@H1][Branch2][Ring1][=Branch1][C@][Branch1][#Branch2][C@@H1][Ring1][N][O][C][=Branch1][C][=O][C][Branch1][#Branch1][C][=Branch1][C][=O][O][C][O][N][Branch1][N][C][=C][C][=C][C][=C][Ring2][Ring1][=Branch1][Ring1][=Branch1][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Catharanthus ovalis, Catharanthus trichophyllus, and Catharanthus roseus with data available."}]