[{"from": "human", "value": "What can you tell me about this molecule? [C][N][C][=N][C][=C][Branch1][#C][N][=C][Branch1][#Branch1][N][=C][Ring1][=Branch1][Ring1][=Branch2][N][C][C][O][N][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a 9H-purine that is substituted by a (2-hydroxyethyl)nitrilo, benzylnitrilo and a methyl group at positions 2,6 and 9, respectively. It is a cyclin-dependent kinase inhibitor. It has a role as an EC 2.7.11.22 (cyclin-dependent kinase) inhibitor. It is a member of 2,6-diaminopurines and a member of ethanolamines."}]