User: I'm looking for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a hERG blocker (<10uM): CCc1cc2c(cc1N1CCN(CC3(O)CCOCC3)CC1)C(C)(C)c1[nH]c3cc(C#N)ccc3c1C2=O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that does {herg_blocker#not &NULL}{herg_blocker__names__verb}?
Assistant: This is a molecule that is {herg_blocker#not &NULL}a {herg_blocker__names__noun}: {SMILES#}
9-ethyl-8-[4-[(4-hydroxyoxan-4-yl)methyl]piperazin-1-yl]-6,6-dimethyl-11-oxo-5H-benzo[b]carbazole-3-carbonitrile