User: Can you give me the SMILES of a molecule that is not active against the human immunodeficiency virus?
Assistant: Yes, here you go: CC(C)(C)[Si](C)(C)OC1C(n2ccc(=O)[nH]c2=O)OC(COC(c2ccccc2)(c2ccccc2)c2ccccc2)C1(CC#N)Sc1ccccc1
User: Can you {#give me|create|generate!} the {SMILES__description} of a molecule that is {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Assistant: {#Yes|Of course|Sure|Yes, I'm happy to help!}, here you go: {SMILES#}
2-[4-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-3-phenylsulfanyl-2-(trityloxymethyl)oxolan-3-yl]acetonitrile