User: Can you generate the SMILES of a molecule that is not active against the human immunodeficiency virus?
Assistant: Sure, here you go: CCOC(=O)NC(NC1=NCCS1)(C(=O)OCC)C(F)(F)F
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#}
ethyl 2-(4,5-dihydro-1,3-thiazol-2-ylamino)-2-(ethoxycarbonylamino)-3,3,3-trifluoropropanoate