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 human ether-à-go-go related gene (hERG) blocker (<10uM): C[C@](O)(COc1ccc(F)cc1)C(=O)N1CCc2c(C#N)cccc21
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-[(2S)-3-(4-fluorophenoxy)-2-hydroxy-2-methylpropanoyl]-2,3-dihydroindole-4-carbonitrile