[{"from": "human", "value": "Describe this molecule. [C][C][C@@H1][Branch1][#Branch1][O][C@@H1][Ring1][Branch1][C][O][N][C][=N][C][=C][Branch1][=Branch2][N][=C][N][=C][Ring1][=Branch1][Ring1][=Branch2][N]"}, {"from": "gpt", "value": "The molecule is a purine 2',3'-dideoxyribonucleoside in which the nucleobase component is specified as adenine. It has a role as an EC 4.6.1.1 (adenylate cyclase) inhibitor and an EC 3.5.4.4 (adenosine deaminase) inhibitor. It is a purine 2',3'-dideoxyribonucleoside and a member of adenosines."}]