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: O=C(c1cccc2c1OC(c1ccc(-c3ccccc3)cc1)CC2)N1CCCC1
Constraint: Answer the question in a complete 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}.
[2-(4-phenylphenyl)-3,4-dihydro-2H-chromen-8-yl]-pyrrolidin-1-ylmethanone