User: I want to come up with 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: Got it, this SMILES is not active against HIV: CC(C)(C)[Si](C)(C)OCC1OC(n2ccc(=O)[nH]c2=O)C(OC(=S)Oc2ccccc2)C1O[Si](C)(C)C(C)(C)C
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#}
1-[4-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-3-phenoxycarbothioyloxyoxolan-2-yl]pyrimidine-2,4-dione