User: I'm searching for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a human ether-à-go-go related gene (hERG) blocker (<10uM): O=C(c1ccc(F)cc1F)N1CCN(c2ccc(OC3CCN(C4CCCC4)CC3)cc2)C(=O)C1.O=CO
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#}
1-[4-(1-cyclopentylpiperidin-4-yl)oxyphenyl]-4-(2,4-difluorobenzoyl)piperazin-2-one;formic acid