User: I want to generate a molecule SMILES.
Assistant: This sounds very exciting. Should it be a special molecule?
User: Yes, the molecule should not be active against HIV.
Assistant: Ok, this SMILES is not active against HIV: CCOC(=O)NC(=O)c1cn(CCN2CCN(c3ncnc4nc[nH]c34)CC2)c(=O)[nH]c1=O
User: I want to {#come up with|create|generate!} a {#molecule |!}{SMILES__description}.
Assistant: {#This sounds very exciting. |This sounds very interesting. !}Should it be a special {#molecule|one!}?
User: Yes, the molecule should {activity_HIV#not &NULL}be {activity_HIV__names__adjective}.
Assistant: {#Understood|Got it|Ok!}, this {SMILES__description} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}: {SMILES#}
ethyl N-[2,4-dioxo-1-[2-[4-(7H-purin-6-yl)piperazin-1-yl]ethyl]pyrimidine-5-carbonyl]carbamate