Task: Please classify a molecule based on the description.
Description: A molecule that is a hERG blocking compound (<10uM).
Molecule SMILES: O=C(O)c1cc(CN2CCN(c3ccc(Br)cc3)CC2)c2ccccn2c1=O
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-(4-bromophenyl)piperazin-1-yl]methyl]-4-oxoquinolizine-3-carboxylic acid