Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CC(CNC(=O)c1ccccc1[N+](=O)[O-])NC(=O)c1ccccc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) -18.522
b.) -4.945
c.) 1.574
d.) 19.823
Answer: c. 1.574%.
{#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}.
CC(CNC(=O)c1ccccc1[N+](=O)[O-])NC(=O)c1ccccc1[N+](=O)[O-]
CC(CNC(=O)c1ccccc1[N+](=O)[O-])NC(=O)c1ccccc1[N+](=O)[O-]
2-nitro-N-[2-[(2-nitrobenzoyl)amino]propyl]benzamide