Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COC(=O)C(C)(C(=O)OC)c1ccccc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 7.928
b: 12.068
c: -1.734
Answer: a. 7.928%.
{#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)C(C)(C(=O)OC)c1ccccc1[N+](=O)[O-]
COC(=O)C(C)(C(=O)OC)c1ccccc1[N+](=O)[O-]
dimethyl 2-methyl-2-(2-nitrophenyl)propanedioate