Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C1COc2ccc(C(=O)COC(=O)COc3ccccc3[N+](=O)[O-])cc2N1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -10.409
[b] -2.923
Answer: a. -10.409%.
{#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=C1COc2ccc(C(=O)COC(=O)COc3ccccc3[N+](=O)[O-])cc2N1
O=C1COc2ccc(C(=O)COC(=O)COc3ccccc3[N+](=O)[O-])cc2N1
[2-oxo-2-(3-oxo-4H-1,4-benzoxazin-6-yl)ethyl] 2-(2-nitrophenoxy)acetate