Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCOc1ccc(NC(=O)c2cccs2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 4.683
[b] 14.666
[c] -44.081
[d] -5.990
[e] 2.081
Answer: e. 2.081%.
{#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(NC(=O)c2cccs2)c([N+](=O)[O-])c1
CCOc1ccc(NC(=O)c2cccs2)c([N+](=O)[O-])c1
N-(4-ethoxy-2-nitrophenyl)thiophene-2-carboxamide