Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CC1(C)C2([N+](=O)[O-])CN(CCO)CC1([N+](=O)[O-])CN(CCO)C2?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: -3.733
b: 5.482
Answer: b. 5.482\%.
{#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}.
CC1(C)C2([N+](=O)[O-])CN(CCO)CC1([N+](=O)[O-])CN(CCO)C2
CC1(C)C2([N+](=O)[O-])CN(CCO)CC1([N+](=O)[O-])CN(CCO)C2
2-[7-(2-hydroxyethyl)-9,9-dimethyl-1,5-dinitro-3,7-diazabicyclo[3.3.1]nonan-3-yl]ethanol