Task: Please classify a molecule based on the description.
Description: A molecule that does block hERG (<10uM).
SMILES: CCN1CCNC(CN2CCN(C(=O)Nc3ccc(Cl)c(Cl)c3)CC2)C1
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 does {herg_blocker__names__verb}.
{#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}
N-(3,4-dichlorophenyl)-4-[(4-ethylpiperazin-2-yl)methyl]piperazine-1-carboxamide