User: I'm looking for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: CCCCCCCCCCCCCCCCOCC(COP(O)(=[OH+])OCC[n+]1ccc(N(C)C)cc1)OCC
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-[4-(dimethylamino)pyridin-1-ium-1-yl]ethoxy-(2-ethoxy-3-hexadecoxypropoxy)-hydroxy-λ5-phosphanylidene]oxidanium