Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=[N+]([O-])c1cccc(-c2nc(-c3ccncc3)no2)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. -21.848
b. 20.474
c. 34.020
Answer: a. -21.848%.
{#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=[N+]([O-])c1cccc(-c2nc(-c3ccncc3)no2)c1
O=[N+]([O-])c1cccc(-c2nc(-c3ccncc3)no2)c1
oxido-oxo-[3-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)phenyl]azanium