User: I'm looking for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: COc1ccc(C(OC(=O)C(O[Si](C)(C)C(C)(C)C)C(NC(=O)c2ccccc2)c2ccccc2)c2ccc(OC)cc2)cc1
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#}
bis(4-methoxyphenyl)methyl 3-benzamido-2-[tert-butyl(dimethyl)silyl]oxy-3-phenylpropanoate