User: I'm searching for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a hERG blocking compound (<10uM): CC(c1ccc(C#N)cc1)N1C[C@H](N)[C@H](C(=O)N2CCC[C@H]2C#N)C1
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-[(3R,4R)-4-amino-1-[1-(4-cyanophenyl)ethyl]pyrrolidine-3-carbonyl]pyrrolidine-2-carbonitrile