User: I'm looking for the SMILES of a molecule that does not block the human ether-à-go-go related gene (hERG) (<10uM)?
Assistant: This is a molecule that is not a hERG blocking compound (<10uM): NC(=O)c1cccc2[nH]c(-c3ccc([C@H]4CCCN4)cc3F)nc12
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that does {herg_blocker#not &NULL}{herg_blocker__names__verb}?
Assistant: This is a molecule that is {herg_blocker#not &NULL}a {herg_blocker__names__noun}: {SMILES#}
2-[2-fluoro-4-[(2R)-pyrrolidin-2-yl]phenyl]-1H-benzimidazole-4-carboxamide