Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CCCCOc1ccccc1C1NC(=O)CCC1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 9.669
b. 3.855
c. -5.895
d. 0.341
Answer: b. 3.855%.
{#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}.
CCCCOc1ccccc1C1NC(=O)CCC1[N+](=O)[O-]
CCCCOc1ccccc1C1NC(=O)CCC1[N+](=O)[O-]
6-(2-butoxyphenyl)-5-nitropiperidin-2-one