Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cc1ccc(C(=O)C[n+]2cc(Br)cc(Br)c2)cc1[N+](=O)[O-].[Br-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 3.990
b 11.206
c 3.428
d 4.508
Answer: d. 4.508\%.
{#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}.
Cc1ccc(C(=O)C[n+]2cc(Br)cc(Br)c2)cc1[N+](=O)[O-].[Br-]
Cc1ccc(C(=O)C[n+]2cc(Br)cc(Br)c2)cc1[N+](=O)[O-].[Br-]
2-(3,5-dibromopyridin-1-ium-1-yl)-1-(4-methyl-3-nitrophenyl)ethanone;bromide