Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at 10uM of a drug with the SMILES COc1ccc(OC)c(-c2c[n+](=O)c3c(n2[O-])CCCC3)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 0.584
b. 16.450
c. 7.312
d. 2.868
e. 7.421
Answer: b. 16.450%.
{#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(OC)c(-c2c[n+](=O)c3c(n2[O-])CCCC3)c1
COc1ccc(OC)c(-c2c[n+](=O)c3c(n2[O-])CCCC3)c1
3-(2,5-dimethoxyphenyl)-4-oxido-5,6,7,8-tetrahydroquinoxalin-1-ium 1-oxide