User: I'm looking for the SMILES of a molecule that does not block hERG?
Assistant: This is a molecule that is not a hERG blocker: Cc1ccc2nc(-c3ccc(NS(=O)(=O)c4c(C)n(C)c(=O)n(C)c4=O)cc3)sc2c1
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#}