[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=Branch1][C][=O][Branch1][C][N][N][O]"}, {"from": "gpt", "value": "The molecule is an antimetabolite that is used in the treatment of cancer and to stimulate fetal hemoglobin production in sickle cell disease. Hydroxyurea is associated with a low rate of transient serum enzyme and bilirubin elevations during therapy, and has been implicated in rare cases of clinically apparent acute liver injury with jaundice."}]