User: I'm searching for the SMILES of a molecule that does not block hERG (IC50 < 10uM)?
Assistant: This is a molecule that is not a human ether-à-go-go related gene (hERG) blocker: CCC(/C=C1\Sc2ccc(OC)cc2N1CC)=C\c1sc2ccc(OC)cc2[n+]1CCCS(=O)(=O)[O-]
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that does {herg_inhib#not &NULL}{herg_inhib__names__verb}?
Assistant: This is a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}: {SMILES#}