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: COC(=O)N1CC2C3C4CC(C(c5ccccc5)=C4c4ccccc4)C3C21
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#}
methyl 9,10-diphenyl-4-azatetracyclo[6.2.1.02,7.03,6]undec-9-ene-4-carboxylate