Task: Please classify a molecule based on the description.
Description: A molecule that does block the human ether-à-go-go related gene (hERG) (<10uM).
Molecule SMILES: O=C(O)CCCOc1cccc(CCCCCCOc2cc(-c3cccc(F)c3)cc(-c3ccc4c(c3)OCO4)c2)c1CCC(=O)O
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}
4-[3-[6-[3-(1,3-benzodioxol-5-yl)-5-(3-fluorophenyl)phenoxy]hexyl]-2-(2-carboxyethyl)phenoxy]butanoic acid