User: I'm searching 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): FC(F)(F)c1cc(Nc2ccccc2)nc(NCc2ccccn2)n1
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#}
4-N-phenyl-2-N-(pyridin-2-ylmethyl)-6-(trifluoromethyl)pyrimidine-2,4-diamine