Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CC(C)(C)n1cnc2cc(NS(=O)(=O)c3ccc(Br)cc3)ccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 8.750
b 12.869
c 6.505
d 7.642
e 3.372
Answer: c. 6.505\%.
{#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(C)(C)n1cnc2cc(NS(=O)(=O)c3ccc(Br)cc3)ccc21
CC(C)(C)n1cnc2cc(NS(=O)(=O)c3ccc(Br)cc3)ccc21
4-bromo-N-(1-tert-butylbenzimidazol-5-yl)benzenesulfonamide