Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CN1CCN(c2ccc([N+](=O)[O-])c(Sc3ccccn3)c2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -11.995
b: -15.725
c: 13.196
Answer: b. -15.725%.
{#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}.
CN1CCN(c2ccc([N+](=O)[O-])c(Sc3ccccn3)c2)CC1
CN1CCN(c2ccc([N+](=O)[O-])c(Sc3ccccn3)c2)CC1
1-methyl-4-(4-nitro-3-pyridin-2-ylsulfanylphenyl)piperazine