Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(C1CCCN(Cc2ccccc2[N+](=O)[O-])C1)N1CCCCC1.O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 22.071
b: 20.431
c: 27.070
Answer: b. 20.431%.
{#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}.
O=C(C1CCCN(Cc2ccccc2[N+](=O)[O-])C1)N1CCCCC1.O=C(O)C(=O)O
O=C(C1CCCN(Cc2ccccc2[N+](=O)[O-])C1)N1CCCCC1.O=C(O)C(=O)O
[1-[(2-nitrophenyl)methyl]piperidin-3-yl]-piperidin-1-ylmethanone;oxalic acid