User: I'm searching for the SMILES of a molecule that does not block hERG?
Assistant: This is a molecule that is not a hERG blocking compound (IC50 less than 10uM): COCCOC(=O)C1=C(N)OC(C)=C(C(=O)OC)C12C(=O)Nc1ccccc12
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#}