User: Is the molecule with the SMILES Nc1nc(S)nc(N)c1N=O active against the human immunodeficiency virus?
Assistant: Yes, it is active against the human immunodeficiency virus.
User: Is the molecule with the {SMILES__description} {SMILES#} {activity_HIV__names__adjective}?
Assistant: Yes, it is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
4,6-bis(azanyl)-5-nitroso-pyrimidine-2-thiol