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): O[C@@H](c1cccnc1-c1cccc(C(F)(F)F)c1)C(c1cccnc1)c1cccnc1
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#}
(1R)-2,2-dipyridin-3-yl-1-[2-[3-(trifluoromethyl)phenyl]pyridin-3-yl]ethanol