Task: Answer the MCQ question.
Query: What is the hERG inhibition at 10uM of a compound with the SMILES COc1cc([N+](=O)[O-])ccc1NC(=O)/C=C\C(=O)O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 7.850
b: 14.333
c: -20.123
Answer: a. 7.850%.
{#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}.
COc1cc([N+](=O)[O-])ccc1NC(=O)/C=C\C(=O)O
COc1cc([N+](=O)[O-])ccc1NC(=O)/C=C\C(=O)O
(Z)-4-(2-methoxy-4-nitroanilino)-4-oxobut-2-enoic acid