Task: Please classify a molecule based on the description.
Description: A molecule that does block hERG (<10uM).
SMILES: Cc1cnc(N2CCC(C3CCN(c4cc(C)nc(C#N)n4)CC3)CC2)cn1
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 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}
4-methyl-6-[4-[1-(5-methylpyrazin-2-yl)piperidin-4-yl]piperidin-1-yl]pyrimidine-2-carbonitrile