Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=C(CSc1nc2ncc(Br)cc2[nH]1)Nc1ccccc1-c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 7.442
b: 5.131
c: 23.359
d: 19.563
e: 17.047
Answer: c. 23.359\%.
{#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}.
O=C(CSc1nc2ncc(Br)cc2[nH]1)Nc1ccccc1-c1ccccc1
O=C(CSc1nc2ncc(Br)cc2[nH]1)Nc1ccccc1-c1ccccc1
2-[(6-bromo-1H-imidazo[4,5-b]pyridin-2-yl)sulfanyl]-N-(2-phenylphenyl)acetamide