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): COC1=CC(c2cc3ccccc3[nH]2)=NC1=Cc1[nH]c(C)cc1C
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#}
2-[5-[(3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-4-methoxy-pyrrol-2-yl]-1H-indole