Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES Cc1nc(SCc2ccc(O)c([N+](=O)[O-])c2)c([N+](=O)[O-])[nH]1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. -2.765
b. -2.209
Answer: b. -2.209%.
{#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}.
Cc1nc(SCc2ccc(O)c([N+](=O)[O-])c2)c([N+](=O)[O-])[nH]1
Cc1nc(SCc2ccc(O)c([N+](=O)[O-])c2)c([N+](=O)[O-])[nH]1
4-[(2-methyl-5-nitro-1H-imidazol-4-yl)sulfanylmethyl]-2-nitrophenol