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): CCOc1nc(C(=O)NCc2ccc(S(C)(=O)=O)cc2)cc(N)c1C#N
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#}
4-amino-5-cyano-6-ethoxy-N-[(4-methylsulfonylphenyl)methyl]pyridine-2-carboxamide