Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(Nc1cccc([N+](=O)[O-])c1)c1cnccn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. -77.337
b. -5.402
c. -3.455
d. 7.165
Answer: d. 7.165\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(Nc1cccc([N+](=O)[O-])c1)c1cnccn1
O=C(Nc1cccc([N+](=O)[O-])c1)c1cnccn1
oxido-oxo-[3-(pyrazine-2-carbonylamino)phenyl]azanium