Task: Please classify a molecule based on the description.
Description: A molecule that is a hERG blocker (<10uM).
SMILES: O=C1NC(=O)C(c2c[nH]c3ccccc23)=C1c1c[nH]c2ccccc12
Constraint: Answer the question in a complete sentence.
Result:This molecule is not a hERG blocker (<10uM).
Task: Please classify a molecule based on the description.
Description: A molecule that is a {herg_blocker__names__noun}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question in a {#full|complete!} sentence.
Result:This molecule is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
3,4-bis(1H-indol-3-yl)pyrrole-2,5-dione