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 hERG blocker (<10uM): O=C(Nc1ccc(Cl)cc1)N1CCN(C[C@@H]2CCCN(C3CC3)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#}
N-(4-chlorophenyl)-4-[[(3S)-1-cyclopropylpiperidin-3-yl]methyl]piperazine-1-carboxamide