[{"from": "human", "value": "Could you provide a description of this molecule? [C][O][P][=Branch1][C][=O][Branch1][C][N][S][C]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT03223753 (Web-Based Physical Activity Intervention in Improving Long Term Health in Children and Adolescents With Newly Diagnosed Acute Lymphoblastic Leukemia in First Remission)."}]