Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCc1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 9.431
(b) 13.718
(c) 4.684
(d) 8.167
Answer: a. 9.431\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCc1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1
CCc1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1
N-(4-ethylphenyl)-2-oxo-1,3-dihydrobenzimidazole-5-sulfonamide