User: I'm searching for the SMILES of a molecule that does not block hERG?
Assistant: This is a molecule that is not a hERG blocker: C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H]([C@@H](C)CC)n3cc([C@@H](N)Cc4ccc(O)cc4)nn3)CC2)nc(N2CCN(C(=O)[C@H]([C@@H](C)CC)n3cc([C@@H](N)CC(C)C)nn3)CC2)n1.Cl
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that does {herg_inhib#not &NULL}{herg_inhib__names__verb}?
Assistant: This is a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}: {SMILES#}