Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES Cn1cc(-c2ccccc2)cc(C#N)c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 22.534
(b) -16.435
(c) -65.796
Answer: a. 22.534%.
{#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}.
Cn1cc(-c2ccccc2)cc(C#N)c1=O
Cn1cc(-c2ccccc2)cc(C#N)c1=O
1-methyl-2-oxo-5-phenylpyridine-3-carbonitrile