Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=c1cc2ncc(-n3cc([N+](=O)[O-])cn3)cn2[nH]1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 5.693
b. 3.975
c. 15.600
d. 4.740
e. 10.681
Answer: c. 15.600%.
{#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=c1cc2ncc(-n3cc([N+](=O)[O-])cn3)cn2[nH]1
O=c1cc2ncc(-n3cc([N+](=O)[O-])cn3)cn2[nH]1
oxido-oxo-[1-(2-oxo-1H-pyrazolo[1,5-a]pyrimidin-6-yl)pyrazol-4-yl]azanium