Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES COC(=O)c1ccccc1S(=O)(=O)NNc1ncccc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 8.451
[b] 5.526
[c] 3.876
[d] 12.531
Answer: a. 8.451%.
{#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}.
COC(=O)c1ccccc1S(=O)(=O)NNc1ncccc1[N+](=O)[O-]
COC(=O)c1ccccc1S(=O)(=O)NNc1ncccc1[N+](=O)[O-]
methyl 2-[[(3-nitropyridin-2-yl)amino]sulfamoyl]benzoate