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: CCc1c(-c2coc(CCC(C)=Cc3ccccc3)n2)oc(OC)c(C)c1=O
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-ethyl-2-methoxy-3-methyl-6-[2-(3-methyl-4-phenylbut-3-enyl)-1,3-oxazol-4-yl]pyran-4-one