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 human ether-à-go-go related gene (hERG) blocking compound (<10uM): N#Cc1ccc(N2CCN(CCc3ccc(OCCCN4CCCCCC4)cc3)CC2)c2ncccc12
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#}
8-[4-[2-[4-[3-(azepan-1-yl)propoxy]phenyl]ethyl]piperazin-1-yl]quinoline-5-carbonitrile