Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCOc1ccc(Nc2ccc3nonc3c2[N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 18.884
b) -5.431
c) -12.954
d) 1.819
e) 10.561
Answer: e. 10.561%.
{#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}.
CCOc1ccc(Nc2ccc3nonc3c2[N+](=O)[O-])cc1
CCOc1ccc(Nc2ccc3nonc3c2[N+](=O)[O-])cc1
N-(4-ethoxyphenyl)-4-nitro-2,1,3-benzoxadiazol-5-amine