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: CSc1ncc2c(n1)sc1c(=O)n(-c3ccccc3)cnc12
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#}
11-methylsulfanyl-5-phenyl-8-thia-3,5,10,12-tetrazatricyclo[7.4.0.02,7]trideca-1(13),2(7),3,9,11-pentaen-6-one