Task: Please classify a molecule based on the description.
Description: A molecule that is a hERG blocking compound (<10uM).
SMILES: O=C1N(CCN2Cc3ccccc3C2)CCN1Cc1ccccc1Cl
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-[(2-chlorophenyl)methyl]-3-[2-(1,3-dihydroisoindol-2-yl)ethyl]imidazolidin-2-one