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: COCCOc1cc2nc(-c3cc(F)ccc3O)nc(N[C@H]3CCNC3)c2cc1OC
Constraint: Even if you are uncertain, 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 is a {herg_blocker__names__noun}.
{#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}
4-fluoro-2-[6-methoxy-7-(2-methoxyethoxy)-4-[[(3S)-pyrrolidin-3-yl]amino]quinazolin-2-yl]phenol