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: NC1=N[C@@]2(CO1)c1cc(-c3cccnc3F)ccc1Oc1c(F)cc(-c3ccccn3)cc12
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}.
(4S)-4'-fluoro-7'-(2-fluoropyridin-3-yl)-2'-pyridin-2-ylspiro[5H-1,3-oxazole-4,9'-xanthene]-2-amine