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(Cl)c1nc(O)c2c(n1)N(C)C(=S)N1CCCCCCCC21
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-(1-chloroethyl)-8-methyl-3-oxidanyl-4,6,8,10-tetrazatricyclo[8.7.0.02,7]heptadeca-2,4,6-triene-9-thione