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: Cc1c(CCCl)c(=O)n2c([nH]c3ccccc32)c1C#N
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#}
2-(2-chloroethyl)-3-methyl-1-oxo-5H-pyrido[1,2-a]benzimidazole-4-carbonitrile