Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 10uM of a drug with the SMILES COc1ccc(NC(=O)c2ccc(NCCN3C(=O)CCC3=O)c([N+](=O)[O-])c2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 3.511
b. 10.609
c. 7.772
Answer: a. 3.511%.
{#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(NC(=O)c2ccc(NCCN3C(=O)CCC3=O)c([N+](=O)[O-])c2)cc1
COc1ccc(NC(=O)c2ccc(NCCN3C(=O)CCC3=O)c([N+](=O)[O-])c2)cc1
4-[2-(2,5-dioxopyrrolidin-1-yl)ethylamino]-N-(4-methoxyphenyl)-3-nitrobenzamide