Task: Please classify a molecule based on the description.
Description: A molecule that is a hERG blocker (<10uM).
Molecule SMILES: O=C(Cc1ccc(-n2cnnn2)cc1)N1CCN(CCc2ccc([N+](=O)[O-])cc2)CC1
Constraint: Even if you are not sure, you must pick either "True" or "False" without using any other words.
Result: True
Task: Please classify a molecule based on the description.
Description: A molecule that is a {herg_blocker__names__noun}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Even if you are {#uncertain|not sure!}, you must pick either "True" or "False" without using any {#other|additional!} words.
Result: {herg_blocker#False&True}
1-[4-[2-(4-nitrophenyl)ethyl]piperazin-1-yl]-2-[4-(tetrazol-1-yl)phenyl]ethanone