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): N#CC1(c2ccccn2)CCN(Cc2cc(C(=O)O)c(=O)n3ccccc23)CC1
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#}
1-[(4-cyano-4-pyridin-2-ylpiperidin-1-yl)methyl]-4-oxoquinolizine-3-carboxylic acid