Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(Nc1ncc([N+](=O)[O-])s1)c1ccc2c(c1)OCO2?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 2.181
[b] 2.753
[c] 3.251
Answer: b. 2.753%.
{#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(Nc1ncc([N+](=O)[O-])s1)c1ccc2c(c1)OCO2
O=C(Nc1ncc([N+](=O)[O-])s1)c1ccc2c(c1)OCO2
N-(5-nitro-1,3-thiazol-2-yl)-1,3-benzodioxole-5-carboxamide