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 blocking compound: CCn1c(SCC(=O)Nc2cccc(NC(=O)c3cccs3)c2)nnc1-c1ccncc1
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#}