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 blocker: COc1ccc2c(c1)OC[C@H]1[C@H]2N2C(=O)CN(Cc3ccc(F)cc3)C(=O)[C@@]2(C)[C@H]1c1ccccc1
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#}