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 human ether-à-go-go related gene (hERG) blocking compound (<10uM): CCS(=O)(=O)c1ccc2c(c1)nc(C(C)(C)C)n2C[C@H]1CCCO1
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-tert-butyl-5-ethylsulfonyl-1-[[(2R)-oxolan-2-yl]methyl]benzimidazole