Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CC1=C([N+](=O)[O-])C(c2cccc(Br)c2)C2=C(N1)c1ccccc1C2=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) -6.868
b.) -23.331
c.) 6.828
d.) -5.541
Answer: a. -6.868%.
{#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}.
CC1=C([N+](=O)[O-])C(c2cccc(Br)c2)C2=C(N1)c1ccccc1C2=O
CC1=C([N+](=O)[O-])C(c2cccc(Br)c2)C2=C(N1)c1ccccc1C2=O
4-(3-bromophenyl)-2-methyl-3-nitro-1,4-dihydroindeno[1,2-b]pyridin-5-one