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: CCOc1cc(C2C(C(=O)OC(C)C)=C(C)NC3=C2C(=O)CCC3)cc([N+](=O)[O-])c1O
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#}