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): CS(=O)(=O)Cc1cc(N2CCOCC2)nc(-c2ccc3[nH]ccc3c2)n1
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#}
4-[2-(1H-indol-5-yl)-6-(methylsulfonylmethyl)pyrimidin-4-yl]morpholine