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: C[N+](C)(C)CC(=O)NN=c1cc(C(=O)Nc2ccc(N=O)cc2C#N)oc2cc(O)ccc12.[Cl-]
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#}
[2-[2-[2-[(2-cyano-4-nitroso-phenyl)carbamoyl]-7-oxidanyl-chromen-4-ylidene]hydrazinyl]-2-oxidanylidene-ethyl]-trimethyl-azanium;chloride