Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(Nc1cccc2ncccc12)c1ccc(Br)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 10.317
b: 5.269
c: 4.521
d: 13.342
e: 16.223
Answer: a. 10.317\%.
{#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(Nc1cccc2ncccc12)c1ccc(Br)c([N+](=O)[O-])c1
O=C(Nc1cccc2ncccc12)c1ccc(Br)c([N+](=O)[O-])c1
4-bromo-N-quinolin-5-yl-3-nitrobenzamide