User: I'm searching for the SMILES of a molecule that is not active against the human immunodeficiency virus?
Assistant: This is a molecule that is not active against the human immunodeficiency virus: N#Cc1nsnc1-c1nc(-c2nsnc2C#N)nc(-c2nsnc2C#N)n1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that is {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Assistant: This is a molecule that is {activity_HIV#not &NULL}{activity_HIV__names__adjective}: {SMILES#}
4-[4,6-bis(4-cyano-1,2,5-thiadiazol-3-yl)-1,3,5-triazin-2-yl]-1,2,5-thiadiazole-3-carbonitrile