User: I'm searching for the SMILES of a molecule that does not block hERG (IC50 less than 10uM)?
Assistant: This is a molecule that is not a human ether-à-go-go related gene (hERG) blocking compound: C=C[C@@H]1c2ccccc2N(S(=O)(=O)c2ccc(C)cc2)[C@H](c2ccc(OC(C)=O)cc2)C1(C#N)C#N
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#}