[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C@H1][Branch1][Ring1][C][O][N][C][=N][C][=Branch2][Ring1][Ring2][=C][C][=Branch1][Ring2][=N][Ring1][=Branch1][N][Branch1][Branch1][C][=N][Ring1][=Branch1][C][Branch1][C][C][C][N][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is 2,6-Diaminopurine carrying benzylamino, (2R)-1-hydroxybutan-2-yl and isopropyl substituents at C-6, C-2-N and N-9 respectively. It is an experimental drug candidate in the family of pharmacological cyclin-dependent kinase (CDK) inhibitors. It has a role as an EC 2.7.11.22 (cyclin-dependent kinase) inhibitor and an antiviral drug."}]