Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C(O)/C=C/C(=O)NNc1ccc([N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 22.204
b: 3.957
c: -0.088
Answer: c. -0.088%.
{#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}.
O=C(O)/C=C/C(=O)NNc1ccc([N+](=O)[O-])cc1
O=C(O)/C=C/C(=O)NNc1ccc([N+](=O)[O-])cc1
(E)-4-[2-(4-nitrophenyl)hydrazinyl]-4-oxobut-2-enoic acid