Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CC1(C)NC(=O)N(CC(O)COc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])C1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) -17.790
(b) 5.817
(c) 12.470
(d) -1.560
(e) 12.387
Answer: a. -17.790%.
{#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}.
CC1(C)NC(=O)N(CC(O)COc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])C1=O
CC1(C)NC(=O)N(CC(O)COc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])C1=O
3-[3-(2,4-dinitrophenoxy)-2-hydroxypropyl]-5,5-dimethylimidazolidine-2,4-dione