[{"from": "human", "value": "Provide a description of this molecule. [C][O][C][=Branch1][C][=O][C][=C][C@][Branch2][Ring1][#Branch2][C][C][N][C@H1][Ring1][Branch1][C@][Branch1][Ring2][C][Ring1][=Branch2][Branch1][=Branch1][C][C][C][Ring1][#Branch1][C][=Branch1][C][=O][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring2][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a natural product found in Catharanthus trichophyllus with data available."}]