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): Cc1nnc(-c2ccc(CN3CC(C(=O)N4CCC[C@H]4C#N)[C@@H](N)C3)cc2)o1
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#}
(2S)-1-[(4R)-4-azanyl-1-[[4-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl]methyl]pyrrolidin-3-yl]carbonylpyrrolidine-2-carbonitrile