[{"from": "human", "value": "Provide a description of this molecule. [C][C@H1][C@@H1][Branch2][=Branch1][=Branch2][C@H1][Branch2][=Branch1][Ring1][C@@H1][Branch2][Branch1][=Branch2][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][C][C][C@@][Branch2][Ring2][#Branch2][C@H1][C][C][C@@][Branch2][Ring2][C][C@H1][Branch2][Ring1][Ring2][C][C][C@@][Ring1][Branch1][Branch1][N][C][Ring1][=Branch2][=C][C][C@@H1][Ring1][=N][C][Ring1][P][O][C][=C][C][=Branch1][C][=O][O][C][Ring1][=Branch1][C][C][O][C][=Branch1][C][=O][C][O][C][O]"}, {"from": "gpt", "value": "The molecule is a cardenolide glycoside that is the 7,8-dehydroderivative of cerberin. Isolated from Cerbera manghas, it exhibits cytotoxic activity. It has a role as a metabolite and an antineoplastic agent. It is an acetate ester, a cardenolide glycoside and a monosaccharide derivative."}]