Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES OCCC1CN(Cc2cc3ccccc3o2)CCN1Cc1ccc(F)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 15.219
b) 12.494
Answer: a. 15.219\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
OCCC1CN(Cc2cc3ccccc3o2)CCN1Cc1ccc(F)cc1
OCCC1CN(Cc2cc3ccccc3o2)CCN1Cc1ccc(F)cc1
2-[4-(1-benzofuran-2-ylmethyl)-1-[(4-fluorophenyl)methyl]piperazin-2-yl]ethanol