Task: Please classify a molecule based on the description.
Description: A molecule that does block hERG (<10uM).
Molecule SMILES: Nc1cc(CN2CCC(N(C(=O)NCc3ccc(F)cc3)c3ccc(Cl)cc3)CC2)ccn1
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 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-[1-[(2-aminopyridin-4-yl)methyl]piperidin-4-yl]-1-(4-chlorophenyl)-3-[(4-fluorophenyl)methyl]urea