Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=[N+]([O-])c1ccc(-c2n(-c3ccccn3)c3ccccc3[n+]2-c2ccccn2)cc1.[I-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -28.480
[b] 11.887
[c] -24.097
[d] -10.974
Answer: c. -24.097%.
{#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-])c1ccc(-c2n(-c3ccccn3)c3ccccc3[n+]2-c2ccccn2)cc1.[I-]
O=[N+]([O-])c1ccc(-c2n(-c3ccccn3)c3ccccc3[n+]2-c2ccccn2)cc1.[I-]
2-(4-nitrophenyl)-1,3-dipyridin-2-ylbenzimidazol-3-ium;iodide