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).
Molecule SMILES: CN(CCCN1c2ccccc2CCc2ccccc21)C(=O)c1cc2cc(Cl)ccc2o1
Constraint: Even if you are not sure, you must pick either "True" or "False" without using any other words.
Result: False
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}
5-chloro-N-[3-(5,6-dihydrobenzo[b][1]benzazepin-11-yl)propyl]-N-methyl-1-benzofuran-2-carboxamide