Task: Answer the MCQ question.
Query: What is the hERG inhibition at 10uM of a compound with the SMILES CCCCn1c(=O)[nH]c(=O)c2c1nc(-c1ccc([N+](=O)[O-])cc1)n2CC?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 25.533
b 17.798
c -19.240
Answer: c. -19.240%.
{#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}.
CCCCn1c(=O)[nH]c(=O)c2c1nc(-c1ccc([N+](=O)[O-])cc1)n2CC
CCCCn1c(=O)[nH]c(=O)c2c1nc(-c1ccc([N+](=O)[O-])cc1)n2CC
3-butyl-7-ethyl-8-(4-nitrophenyl)purine-2,6-dione