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): NC1Cn2c(nc3ccc(F)cc32)CC1c1cc(F)c(F)cc1F
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#}
8-fluoranyl-3-[2,4,5-tris(fluoranyl)phenyl]-1,2,3,4-tetrahydropyrido[1,2-a]benzimidazol-2-amine