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: Cc1nc2n(c(=O)c1CCN1CCN(c3cccc4sccc34)CC1)CCCC2F
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}.
3-[2-[4-(1-benzothiophen-4-yl)piperazin-1-yl]ethyl]-9-fluoro-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one