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): COc1ccc([C@@H](C)N[C@@H]2CC[C@@H](C(=O)N3CCC(c4ccccc4)(N4CCCOC4=O)CC3)C(C)(C)C2)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#}
3-[1-[(1R,4R)-4-[[(1R)-1-(4-methoxyphenyl)ethyl]amino]-2,2-dimethylcyclohexanecarbonyl]-4-phenylpiperidin-4-yl]-1,3-oxazinan-2-one