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 blocking compound (<10uM): N#Cc1ccc2ccc(=O)n(CCN3CC[C@H](NCc4ccc5c(n4)NC(=O)CO5)[C@H](O)C3)c2c1
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-[2-[(3R,4S)-3-hydroxy-4-[(3-oxo-4H-pyrido[3,2-b][1,4]oxazin-6-yl)methylamino]piperidin-1-yl]ethyl]-2-oxoquinoline-7-carbonitrile