Task: Please classify a molecule based on the description.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocker (<10uM).
Molecule SMILES: COc1cc(N2CCN(C(=O)Cn3nc(C(F)(F)F)c(Cl)c3C)CC2)ccc1Cl
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}
1-[4-(4-chloro-3-methoxyphenyl)piperazin-1-yl]-2-[4-chloro-5-methyl-3-(trifluoromethyl)pyrazol-1-yl]ethanone