[{"from": "human", "value": "Describe this molecule. [C][/C][=C][\\C][N][C][C][C][C@H1][Ring1][Branch1][C][C@@H1][/-Ring1][=Branch2][C][=Branch1][S][=C][Ring1][=Branch1][N][C][=C][Ring1][=Branch2][C][=C][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Catharanthus roseus with data available."}]