Problem statement: Answer the multiple choice 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)c1c(N)c(C#N)c(C)n1-c1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -8.481
(b) -20.088
(c) -71.612
(d) 7.870
Answer: d. 7.870%.
{#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)c1c(N)c(C#N)c(C)n1-c1ccc(Br)cc1
CC(=O)c1c(N)c(C#N)c(C)n1-c1ccc(Br)cc1
5-acetyl-4-amino-1-(4-bromophenyl)-2-methylpyrrole-3-carbonitrile