Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=[N+]([O-])c1cnn(-c2nc(-c3ccco3)cc(C(F)(F)F)n2)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -0.043
[b] 24.348
[c] -68.737
[d] 4.222
Answer: a. -0.043%.
{#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=[N+]([O-])c1cnn(-c2nc(-c3ccco3)cc(C(F)(F)F)n2)c1
O=[N+]([O-])c1cnn(-c2nc(-c3ccco3)cc(C(F)(F)F)n2)c1
4-(furan-2-yl)-2-(4-nitropyrazol-1-yl)-6-(trifluoromethyl)pyrimidine