Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CCOC(=O)C1CCN(C(=O)COC(=O)CSc2ccc([N+](=O)[O-])cc2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. -39.455
b. 5.522
Answer: a. -39.455%.
{#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}.
CCOC(=O)C1CCN(C(=O)COC(=O)CSc2ccc([N+](=O)[O-])cc2)CC1
CCOC(=O)C1CCN(C(=O)COC(=O)CSc2ccc([N+](=O)[O-])cc2)CC1
ethyl 1-[2-[2-(4-nitrophenyl)sulfanylacetyl]oxyacetyl]piperidine-4-carboxylate