User: Can you estimate if the molecule with the SMILES Nc1ncnc2c1ncn2C1OC(CO)C(O)C1O is permeable through the membrane separating circulating blood and extracellular brain fluid?
Assistant: Yes, this molecule is permeable through the membrane separating circulating blood and extracellular brain fluid.
User: Can you {#tell me|derive|estimate!} if the molecule with the {SMILES__description} {SMILES#} is {p_np__names__adjective}?
Assistant: {p_np#No&Yes}, this molecule is {p_np#not &NULL}{p_np__names__adjective}.
Nc1ncnc2c1ncn2C1OC(CO)C(O)C1O
Nc1ncnc2c1ncn2C1OC(CO)C(O)C1O
2-(6-aminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol