User: I'm looking for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a hERG blocking compound (<10uM): Cc1c(Nc2c(C#N)cncc2-c2cc3cc(CN4CCN(C)CC4)ccc3o2)ccc2[nH]ccc12
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#}
4-[(4-methyl-1H-indol-5-yl)amino]-5-[5-[(4-methylpiperazin-1-yl)methyl]-1-benzofuran-2-yl]pyridine-3-carbonitrile