Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CC(=O)Nc1ccc2nc(-c3ccc(Br)o3)[nH]c2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) -19.539
(b) -13.981
(c) 8.432
(d) 9.991
(e) -4.416
Answer: b. -13.981%.
{#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}.
CC(=O)Nc1ccc2nc(-c3ccc(Br)o3)[nH]c2c1
CC(=O)Nc1ccc2nc(-c3ccc(Br)o3)[nH]c2c1
N-[2-(5-bromofuran-2-yl)-3H-benzimidazol-5-yl]acetamide