Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCCCC(CC)C(=O)Nc1ncc([N+](=O)[O-])s1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) -8.894
(b) -20.534
(c) -18.943
Answer: b. -20.534%.
{#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}.
CCCCC(CC)C(=O)Nc1ncc([N+](=O)[O-])s1
CCCCC(CC)C(=O)Nc1ncc([N+](=O)[O-])s1
2-ethyl-N-(5-nitro-1,3-thiazol-2-yl)hexanamide