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: Clc1ccc(Nc2nnc(CNc3ccc(-c4nnc(Nc5ccc(Cl)cc5)s4)cc3)s2)cc1
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#}
5-[[4-[5-(4-chloroanilino)-1,3,4-thiadiazol-2-yl]anilino]methyl]-N-(4-chlorophenyl)-1,3,4-thiadiazol-2-amine