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