User: I'm looking for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a hERG blocker (<10uM): CN1CCN(c2ncc3cc(-c4ccccc4)c(-c4ccc(CN5CCC(c6nc(-c7ncccn7)n[nH]6)CC5)cc4)nc3n2)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#}
2-(4-methylpiperazin-1-yl)-6-phenyl-7-[4-[[4-(3-pyrimidin-2-yl-1H-1,2,4-triazol-5-yl)piperidin-1-yl]methyl]phenyl]pyrido[2,3-d]pyrimidine