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): COc1ccc(S(=O)(=O)N2CCOc3ccccc32)cc1NC1CCN(C)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-[5-(2,3-dihydro-1,4-benzoxazin-4-ylsulfonyl)-2-methoxyphenyl]-1-methylpiperidin-4-amine