Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=c1[nH]c(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2[nH]1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) -11.664
b.) 7.206
c.) 14.680
d.) 20.740
e.) -58.596
Answer: d. 20.740%.
{#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=c1[nH]c(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2[nH]1
O=c1[nH]c(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2[nH]1
6,8-dinitro-1H-quinazoline-2,4-dione