Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCCn1c(-c2cccc([N+](=O)[O-])c2)nc2c1c(=O)[nH]c(=O)n2Cc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -6.213
[b] -5.130
[c] 7.447
[d] -66.419
Answer: d. -66.419%.
{#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}.
CCCn1c(-c2cccc([N+](=O)[O-])c2)nc2c1c(=O)[nH]c(=O)n2Cc1ccccc1
CCCn1c(-c2cccc([N+](=O)[O-])c2)nc2c1c(=O)[nH]c(=O)n2Cc1ccccc1
3-benzyl-8-(3-nitrophenyl)-7-propylpurine-2,6-dione