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: Fc1ccc(C(Cc2ccccc2OC(F)F)N2CCNCC2)cc1
Constraint: Answer the question in a full sentence.
Result: This molecule is 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#no &NULL}{herg_blocker__names__noun}.
1-[2-[2-(difluoromethoxy)phenyl]-1-(4-fluorophenyl)ethyl]piperazine