User: I'm searching for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: CC(c1ccccc1)N1COC2(C#Cc3ccc4c(c3)OCO4)CCCC12
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#}
6a-[2-(1,3-benzodioxol-5-yl)ethynyl]-3-(1-phenylethyl)-3a,4,5,6-tetrahydro-2H-cyclopenta[d][1,3]oxazole