Task: Answer the MCQ question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES CN1C(=O)/C(=C/c2cccc([N+](=O)[O-])c2)C(=O)N1c1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 2.229
[b] -11.610
[c] 15.034
Answer: c. 15.034%.
{#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}.
CN1C(=O)/C(=C/c2cccc([N+](=O)[O-])c2)C(=O)N1c1ccccc1
CN1C(=O)/C(=C/c2cccc([N+](=O)[O-])c2)C(=O)N1c1ccccc1
(4Z)-1-methyl-4-[(3-nitrophenyl)methylidene]-2-phenylpyrazolidine-3,5-dione