Task: Please classify a molecule based on the description.
Description: A molecule that does block hERG (<10uM).
SMILES: CC(=O)CN1CCN(c2cc3[nH]c(SC(C)(C)C)nc3cc2Cl)C(C)C1
Constraint: Even if you are uncertain, you must pick either "True" or "False" without using any additional 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}
1-[4-(2-tert-butylsulfanyl-6-chloranyl-3H-benzimidazol-5-yl)-3-methyl-piperazin-1-yl]propan-2-one