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 CCCC1C(c2ccccc2)C(C#N)(C#N)C2(C#N)CC1(N)NC2=O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 6.497
[b] -14.262
Answer: a. 6.497%.
{#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}.
CCCC1C(c2ccccc2)C(C#N)(C#N)C2(C#N)CC1(N)NC2=O
CCCC1C(c2ccccc2)C(C#N)(C#N)C2(C#N)CC1(N)NC2=O
5-amino-7-oxo-3-phenyl-4-propyl-6-azabicyclo[3.2.1]octane-1,2,2-tricarbonitrile