User: I'm looking 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 human ether-à-go-go related gene (hERG) blocking compound (<10uM): CN(CCN1CC2CN(Cc3ccccc3)CC(C1)O2)S(=O)(=O)c1ccc(C#N)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#}
N-[2-(7-benzyl-9-oxa-3,7-diazabicyclo[3.3.1]nonan-3-yl)ethyl]-4-cyano-N-methylbenzenesulfonamide