Task: Please classify a molecule based on the description.
Description: A molecule that is a hERG blocker (<10uM).
SMILES: CCOC(=O)c1sc2nc(C=Cc3ccc(-n4cnc(C)c4)c(OC)c3)nc(N)c2c1C
Constraint: Even if you are uncertain, you must pick either "True" or "False" without using any other words.
Result: True
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}
ethyl4-azanyl-2-[2-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]ethenyl]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate