[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=Branch1][=Branch1][=C][N][=C][Ring1][=Branch1][C][C][=C][N][C][=C][Ring1][Branch1][N][=C][Branch1][=Branch1][N][C][Ring1][=Branch1][=O][N]"}, {"from": "gpt", "value": "The molecule is a potent inhibitor of human CCRF-CEM T-cell proliferation. It has undergone phase I trials for the treatment of Human Immunodeficiency Virus (HIV) infections."}]