[{"from": "human", "value": "Provide a description of this molecule. [C][C@H1][C@@H1][Branch2][=Branch1][Ring2][C@H1][Branch2][Branch1][#C][C@H1][Branch2][Branch1][#Branch2][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][C][C][C@@][Branch2][Ring2][O][C@H1][C][C][C@@][Branch2][Ring2][Ring1][C@H1][Branch2][Ring1][Ring2][C][C][C@@][Ring1][Branch1][Branch1][N][C@@H1][Ring1][=Branch2][C][C][C][Ring1][=N][=C][Ring1][P][O][C][=C][O][C][=Branch1][C][=O][C][=C][Ring1][#Branch1][C][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is a cardiac glycoside that is derived from plants of the genus Scilla and in Drimia maritima (Scilla maritima). Studies suggest the potential cytotoxic and anticancer property of proscillaridin, based on evidence of the drug potently disrupting topoisomerase I and II activity at nanomolar drug concentrations and triggering cell death and blocking cell proliferation of glioblastoma cell lines."}]