[{"from": "human", "value": "Describe this molecule. [C][C][=C][N][Branch1][#Branch2][C][=Branch1][C][=O][N][C][Ring1][#Branch1][=O][C@H1][C][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][O][N][=N+1][=N-1]"}, {"from": "gpt", "value": "The molecule is a nucleoside analogue and reverse transcriptase inhibitor used in combination with other agents in the therapy and prophylaxis of the human immunodeficiency virus (HIV) infection and the acquired immunodeficiency syndrome (AIDS). Zidovudine is a rare, but well established cause of clinically apparent acute and chronic liver injury."}]