Task: Please classify a molecule based on the description.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocking compound (<10uM).
SMILES: O=C1CN(CCc2ccc(F)cc2)CCN1[C@H]1CCc2cc(Cn3ccnc3)ccc2C1
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}
4-[2-(4-fluorophenyl)ethyl]-1-[(2S)-6-(imidazol-1-ylmethyl)-1,2,3,4-tetrahydronaphthalen-2-yl]piperazin-2-one