User: Can you give me the SMILES of a molecule that is not active against HIV?
Assistant: Yes, here you go: N=c1[nH]n2c(=O)c3ccccc3nc2s1
User: Can you {#give me|create|generate!} the {SMILES__description} of a molecule that is {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Assistant: {#Yes|Of course|Sure|Yes, I'm happy to help!}, here you go: {SMILES#}
2-azanylidene-3H-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one