Task: Please classify a molecule based on the description.
Description: A molecule that does block hERG (<10uM).
Molecule SMILES: COC(=O)N1CCN(c2ccc(Nc3ncc(Cl)c(-c4cnc5ccccn45)n3)c(OC)c2)CC1
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 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}
methyl 4-[4-[(5-chloro-4-imidazo[1,2-a]pyridin-3-ylpyrimidin-2-yl)amino]-3-methoxyphenyl]piperazine-1-carboxylate