Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCS(=O)(=O)N1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] -1.710
[b] -4.798
[c] 11.470
[d] 3.646
Answer: d. 3.646\%.
{#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}.
CCS(=O)(=O)N1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1
CCS(=O)(=O)N1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1
[2-(4-ethylsulfonylpiperazin-1-yl)sulfonylphenyl]-oxido-oxoazanium