Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC(=O)c1nn(-c2cccc(Br)c2)cc1C(=O)c1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: -0.472
b: 8.647
c: 16.448
Answer: b. 8.647\%.
{#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}.
CC(=O)c1nn(-c2cccc(Br)c2)cc1C(=O)c1ccc(Br)cc1
CC(=O)c1nn(-c2cccc(Br)c2)cc1C(=O)c1ccc(Br)cc1
1-[4-(4-bromobenzoyl)-1-(3-bromophenyl)pyrazol-3-yl]ethanone