Problem statement: Answer the MCQ 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 CC1CCC2CCCCC2N1C(=O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 0.304
(b) 6.326
(c) 2.182
Answer: c. 2.182%.
{#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}.
CC1CCC2CCCCC2N1C(=O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
CC1CCC2CCCCC2N1C(=O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
(3,5-dinitrophenyl)-(2-methyl-3,4,4a,5,6,7,8,8a-octahydro-2H-quinolin-1-yl)methanone