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: COc1cnc2ccc(=O)n(CCN3CCN(c4nc5ccccc5[nH]4)CC3)c2c1
Constraint: Answer the question in a complete sentence.
Result:This molecule is 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}.
1-[2-[4-(1H-benzimidazol-2-yl)piperazin-1-yl]ethyl]-7-methoxy-1,5-naphthyridin-2-one