User: I'm searching for the SMILES of a molecule that is not active against the human immunodeficiency virus?
Assistant: This is a molecule that is not active against the human immunodeficiency virus: CN(C)N=C1C=C2CCC(O[Si](C)(C)C(C)(C)C)C2(C)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#}
N-[[1-[tert-butyl(dimethyl)silyl]oxy-7a-methyl-2,3,6,7-tetrahydro-1H-inden-5-ylidene]amino]-N-methylmethanamine