Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C1CCN(CCc2ccccc2)CCN1CCOc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 8.578
b: -72.782
c: -19.607
d: 22.459
e: 4.890
Answer: b. -72.782%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C1CCN(CCc2ccccc2)CCN1CCOc1ccccc1
O=C1CCN(CCc2ccccc2)CCN1CCOc1ccccc1
4-(2-phenoxyethyl)-1-(2-phenylethyl)-1,4-diazepan-5-one