Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCc1ccc(S(=O)(=O)NCCc2cn3ccccc3n2)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 4.050
[b] 13.493
[c] 17.611
[d] -2.198
Answer: d. -2.198\%.
{#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(S(=O)(=O)NCCc2cn3ccccc3n2)s1
CCc1ccc(S(=O)(=O)NCCc2cn3ccccc3n2)s1
5-ethyl-N-(2-imidazo[1,2-a]pyridin-2-ylethyl)thiophene-2-sulfonamide