User: I'm searching 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) blocking compound (<10uM): Cc1nc2cc(/C=C/C(=O)NO)ccc2c(=O)n1CCc1ccccc1
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#}
(E)-N-hydroxy-3-[2-methyl-4-oxo-3-(2-phenylethyl)quinazolin-7-yl]prop-2-enamide