Task: Please classify a molecule based on the description.
Description: A molecule that is a hERG blocker (<10uM).
Molecule SMILES: Cc1ncc(CNC2CCN(CCn3c(=O)ccc4ncc(F)cc43)CC2)cc1C#N
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-[[[1-[2-(7-fluoro-2-oxo-1,5-naphthyridin-1-yl)ethyl]piperidin-4-yl]amino]methyl]-2-methylpyridine-3-carbonitrile