Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES C/C(=N\NC(=O)c1cnccn1)c1ccc([N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. -1.346
b. 15.249
c. -0.752
d. 5.389
e. 10.649
Answer: d. 5.389%.
{#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}.
C/C(=N\NC(=O)c1cnccn1)c1ccc([N+](=O)[O-])cc1
C/C(=N\NC(=O)c1cnccn1)c1ccc([N+](=O)[O-])cc1
N-[(E)-1-(4-nitrophenyl)ethylideneamino]pyrazine-2-carboxamide