User: Is the molecule with the SMILES Brc1ccc2c(c1)C1CCc3c([nH]c4ccccc34)C1N2 active against the human immunodeficiency virus?
Assistant: Yes, it is not 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}.
3-bromo-4b,5,6,11,11b,12-hexahydroindolo[2,3-a]carbazole