[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a cytosine derived nucleotide comprised of three phosphate groups esterified to the deoxyribose sugar moiety. Nucleotide metabolism is upregulated in cancer cells; therefore, this nucleotide could be used as a biomarker to detect the presence of cancer cells."}, {"from": "gpt", "value": "[C][=C][N][Branch1][#Branch2][C][=Branch1][C][=O][N][=C][Ring1][#Branch1][N][C@H1][C@@H1][Branch2][Ring2][=Branch1][C@@H1][Branch2][Ring1][P][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][O][P][=Branch1][C][=O][Branch1][C][O][O][P][=Branch1][C][=O][Branch1][C][O][O][P][=Branch1][C][=O][Branch1][C][O][O][O][O]"}]