[{"from": "human", "value": "What can you tell me about this molecule? [C][C@@H1][C][C@@H1][Branch2][=Branch1][Ring1][C@H1][Branch2][Branch1][=N][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][C][C][C@@][Branch2][Ring2][=N][C@H1][C][C][C@@][Branch2][Ring2][Branch1][C@H1][Branch2][Ring1][#Branch1][C][C][C@@][Ring1][Branch1][Branch1][#C][C@@H1][Ring1][=Branch2][C][C][C@@][Ring1][=N][Branch1][Ring2][C][Ring1][P][O][O][C][=C][C][=Branch1][C][=O][O][C][Ring1][=Branch1][C][C][=O][O][C][O][C@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a cardenolide glycoside that is strophanthidin attached to a 4,6-dideoxy-3-O-(beta-D-glucopyranosyl)-2-O-methyl-beta-D-xylo-hexopyranosyl residue at position 3 via a glycosidic linkage. Isolated from Crossosoma bigelovii, it exhibits cytotoxic activity. It has a role as a metabolite and an antineoplastic agent. It is a cardenolide glycoside, a 19-oxo steroid, a 5beta-hydroxy steroid, a disaccharide derivative and a steroid aldehyde. It is functionally related to a strophanthidin."}]