Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CN1C(=O)C(c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])C(=O)N(C)C1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 15.158
[b] -3.634
[c] 4.671
Answer: a. 15.158\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CN1C(=O)C(c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])C(=O)N(C)C1=O
CN1C(=O)C(c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])C(=O)N(C)C1=O
5-(2,4-dinitrophenyl)-1,3-dimethyl-1,3-diazinane-2,4,6-trione