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 blocker (<10uM): CC(C)S(=O)(=O)N[C@@H]1COC[C@@H]1c1ccc(-c2cccs2)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-[(3S,4R)-4-(4-thiophen-2-ylphenyl)oxolan-3-yl]propane-2-sulfonamide