Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CC(=O)c1cccc(NC(=O)N2CCN(S(C)(=O)=O)CC2)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 8.530
[b] 4.942
[c] -3.337
[d] 4.459
[e] 15.720
Answer: b. 4.942\%.
{#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}.
N-(3-acetylphenyl)-4-methylsulfonylpiperazine-1-carboxamide