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: CCOC(=O)c1c(-c2ccc(Cl)cc2)c(C#N)c(=S)n(C2OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C2OC(C)=O)c1C
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#}
ethyl 4-(4-chlorophenyl)-5-cyano-2-methyl-6-sulfanylidene-1-[3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]pyridine-3-carboxylate