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: Cc1cc2c3c([n+](C)c4ccc(F)cc4c3c1)-c1cc(F)ccc1N2C
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}.
4,16-difluoro-8,11,20-trimethyl-8-aza-20-azoniapentacyclo[11.7.1.02,7.09,21.014,19]henicosa-1(20),2(7),3,5,9,11,13(21),14(19),15,17-decaene