Task: Answer the multiple-choice question.
Query: Which compound exhibits a -18.185% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(CCN=C(N)NS(=O)(=O)c2ccc3ccccc3c2)cc1
b: O=[N+]([O-])c1ccccc1-n1cnc2ccccc21
Answer: b. O=[N+]([O-])c1ccccc1-n1cnc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=[N+]([O-])c1ccccc1-n1cnc2ccccc21
O=[N+]([O-])c1ccccc1-n1cnc2ccccc21
[2-(benzimidazol-1-yl)phenyl]-oxido-oxoazanium