Task: Please classify a molecule based on the description.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocker (<10uM).
SMILES: c1ccc(-c2cccc3nc(-c4cccnc4)nc(NCc4ccccn4)c23)cc1
Constraint: Answer the question in a full sentence.
Result:This molecule is not a human ether-à-go-go related gene (hERG) blocker (<10uM).
Task: Please classify a molecule based on the description.
Description: A molecule that is a {herg_blocker__names__noun}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question in a {#full|complete!} sentence.
Result:This molecule is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
5-phenyl-2-pyridin-3-yl-N-(pyridin-2-ylmethyl)quinazolin-4-amine