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: O=C1c2cc3ccccc3cc2C2(c3ccc(Cl)cc3)NCCN12
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#}
11-(4-chlorophenyl)-12,15-diazatetracyclo[8.6.0.03,8.011,15]hexadeca-1,3,5,7,9-pentaen-16-one