Task: Please classify a molecule based on the description.
Description: A molecule that does block hERG (<10uM).
Molecule SMILES: CN1C(=O)NC(=O)[C@]12Cc1ccc(NC(=O)CN3C(=O)C4(CCCC4)O[C@H]3c3cc(F)cc(F)c3)cc1C2
Constraint: Even if you are not sure, you must pick either "True" or "False" without using any other words.
Result: False
Task: Please classify a molecule based on the description.
Description: A molecule that does {herg_blocker__names__verb}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Even if you are {#uncertain|not sure!}, you must pick either "True" or "False" without using any {#other|additional!} words.
Result: {herg_blocker#False&True}
2-[(2S)-2-[3,5-bis(fluoranyl)phenyl]-4-oxidanylidene-1-oxa-3-azaspiro[4.4]nonan-3-yl]-N-[(2R)-1'-methyl-2',4'-bis(oxidanylidene)spiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl]ethanamide