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: CCC1CCC2c3c([nH]c4ccc(C)cc34)C3C(=O)N(N(C)C)C(=O)C3C2C1
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#}
4-(dimethylamino)-9-ethyl-16-methyl-4,20-diazapentacyclo[11.7.0.02,6.07,12.014,19]icosa-1(13),14(19),15,17-tetraene-3,5-dione