User: I'm looking for the SMILES of a molecule that does not block hERG?
Assistant: This is a molecule that is not a human ether-à-go-go related gene (hERG) blocking compound: CC(=O)N1c2c(cc(Br)cc2S(=O)(=O)N2CCN(c3ccccc3F)CC2)CC1C
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#}