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 hERG blocking compound (<10uM): Cn1c(N(Cc2ccc(C(=O)Nc3nnn[nH]3)cc2)C2CCC(C(C)(C)C)CC2)nc2cc(C(F)(F)F)ccc21
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-tert-butylcyclohexyl)-[1-methyl-5-(trifluoromethyl)benzimidazol-2-yl]amino]methyl]-N-(1H-1,2,3,4-tetrazol-5-yl)benzamide