Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES COc1ccc(-c2ccc(/C=C3\C(=O)N(c4ccccc4)N=C3c3ccccc3)o2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 5.362
b: 13.689
c: 6.457
Answer: c. 6.457%.
{#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(-c2ccc(/C=C3\C(=O)N(c4ccccc4)N=C3c3ccccc3)o2)c([N+](=O)[O-])c1
COc1ccc(-c2ccc(/C=C3\C(=O)N(c4ccccc4)N=C3c3ccccc3)o2)c([N+](=O)[O-])c1
(4Z)-4-[[5-(4-methoxy-2-nitrophenyl)furan-2-yl]methylidene]-2,5-diphenylpyrazol-3-one