User: Can you derive if the molecule with the SMILES Nc1nc2c(c(-c3ccc(F)cc3)n1)COCC2=Cc1ccc(F)cc1 is active against the human immunodeficiency virus?
Assistant: Yes, this molecule is not active against the human immunodeficiency virus.
User: Can you {#tell me|derive|estimate!} if the molecule with the {SMILES__description} {SMILES#} is {activity_HIV__names__adjective}?
Assistant: Yes, this molecule is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
4-(4-fluorophenyl)-8-[(4-fluorophenyl)methylidene]-5H-pyrano[4,3-d]pyrimidin-2-amine