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: CC1c2c(n(C3OC(CO)C(O)C3O)c(=O)[nH]c2=O)OC1c1ccccc1
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#}
1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-6-phenyl-5,6-dihydrofuro[2,3-d]pyrimidine-2,4-dione