Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES Cc1ccc(-c2c[n+](=O)c3c(n2[O-])CCC3)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 20.017
[b] 9.950
[c] -34.685
[d] 5.279
Answer: a. 20.017%.
{#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}.
Cc1ccc(-c2c[n+](=O)c3c(n2[O-])CCC3)cc1
Cc1ccc(-c2c[n+](=O)c3c(n2[O-])CCC3)cc1
3-(4-methylphenyl)-4-oxido-6,7-dihydro-5H-cyclopenta[b]pyrazin-1-ium 1-oxide