Task: Answer the MCQ question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES CC(=O)N1c2ccccc2S(=O)(=O)c2ccccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: -2.824
b: 16.374
c: 3.864
d: -38.431
Answer: a. -2.824%.
{#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}.
CC(=O)N1c2ccccc2S(=O)(=O)c2ccccc21
CC(=O)N1c2ccccc2S(=O)(=O)c2ccccc21
1-(5,5-dioxophenothiazin-10-yl)ethanone