Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(C(=O)/C=C/c2ccc(N3CCCCC3)c([N+](=O)[O-])c2)c(OC)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. -2.545
b. 2.526
c. 3.644
d. -16.901
e. 2.734
Answer: e. 2.734%.
{#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}.
COc1ccc(C(=O)/C=C/c2ccc(N3CCCCC3)c([N+](=O)[O-])c2)c(OC)c1
COc1ccc(C(=O)/C=C/c2ccc(N3CCCCC3)c([N+](=O)[O-])c2)c(OC)c1
(E)-1-(2,4-dimethoxyphenyl)-3-(3-nitro-4-piperidin-1-ylphenyl)prop-2-en-1-one