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): CN1CCCN(C(=O)c2cccc(-c3ccc(C=C4C(=O)Nc5ccc(Cl)cc54)o3)c2)CC1
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#}
5-chloro-3-[[5-[3-(4-methyl-1,4-diazepane-1-carbonyl)phenyl]furan-2-yl]methylidene]-1H-indol-2-one