[{"from": "human", "value": "Describe this molecule. [C][O][C][=C][C][C][C][N][C@@H1][Branch1][=Branch2][C][Ring1][=Branch1][=C][C][Ring1][#Branch2][=O][C][C][C][=C][C][=C][Branch1][O][C][=Branch1][=Branch1][=C][Ring1][P][Ring1][=Branch1][O][C][O][C][O][Ring1][=Branch2]"}, {"from": "gpt", "value": "The molecule is a natural product found in Colchicum ritchii with data available."}]