Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CC1CC2(CCCC2)NCc2cc([N+](=O)[O-])ccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 14.361
[b] -8.973
Answer: b. -8.973%.
{#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}.
CC1CC2(CCCC2)NCc2cc([N+](=O)[O-])ccc21
CC1CC2(CCCC2)NCc2cc([N+](=O)[O-])ccc21
5-methyl-8-nitrospiro[1,2,4,5-tetrahydro-2-benzazepine-3,1'-cyclopentane]