User: I'm looking for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a human ether-à-go-go related gene (hERG) blocker (<10uM): CCn1c([C@@H](C)NS(=O)(=O)c2ccc(C#N)nc2)nc2cnc(C3CC3)cc21
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#}
6-cyano-N-[(1R)-1-(6-cyclopropyl-1-ethylimidazo[4,5-c]pyridin-2-yl)ethyl]pyridine-3-sulfonamide