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).
SMILES: Fc1c(Cl)cccc1Cn1ccc2c(OC3CCN(Cc4ccccn4)CC3)ncnc21
Constraint: Answer the question in a full sentence.
Result:This molecule is a human ether-à-go-go related gene (hERG) blocking compound (<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}.
7-[(3-chloro-2-fluorophenyl)methyl]-4-[1-(pyridin-2-ylmethyl)piperidin-4-yl]oxypyrrolo[2,3-d]pyrimidine