User: I'm searching for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a hERG blocking compound (<10uM): COc1ccccc1OCC[NH2+]C[C@@H](O)COC1=CC=CC2=Nc3ccccc3[C@@H]12
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#}
[(2R)-3-[[(4aR)-4aH-carbazol-4-yl]oxy]-2-oxidanyl-propyl]-[2-(2-methoxyphenoxy)ethyl]azanium