Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCOc1ccc2nc(NS(=O)(=O)c3cccs3)sc2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. -18.657
b. 8.828
c. 20.781
d. -18.299
Answer: c. 20.781%.
{#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}.
CCOc1ccc2nc(NS(=O)(=O)c3cccs3)sc2c1
CCOc1ccc2nc(NS(=O)(=O)c3cccs3)sc2c1
N-(6-ethoxy-1,3-benzothiazol-2-yl)thiophene-2-sulfonamide