Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C(OCC(=O)N1CCOCC1)c1ccccc1Br?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 17.603
[b] -12.956
[c] 4.433
[d] -28.276
[e] 20.755
Answer: e. 20.755%.
{#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=C(OCC(=O)N1CCOCC1)c1ccccc1Br
O=C(OCC(=O)N1CCOCC1)c1ccccc1Br
(2-morpholin-4-yl-2-oxoethyl) 2-bromobenzoate