Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(Nc1nnc(COc2ccc(Br)cc2)s1)c1ccco1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 21.858
b: 6.846
c: 3.405
Answer: a. 21.858%.
{#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}.
O=C(Nc1nnc(COc2ccc(Br)cc2)s1)c1ccco1
O=C(Nc1nnc(COc2ccc(Br)cc2)s1)c1ccco1
N-[5-[(4-bromophenoxy)methyl]-1,3,4-thiadiazol-2-yl]furan-2-carboxamide