Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CN(C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1Sc1ccccc1)C1CCS(=O)(=O)C1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 20.636
b. 9.361
c. 4.842
Answer: a. 20.636\%.
{#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}.
CN(C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1Sc1ccccc1)C1CCS(=O)(=O)C1
CN(C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1Sc1ccccc1)C1CCS(=O)(=O)C1
[3-[2-[(1,1-dioxothiolan-3-yl)-methylamino]-2-oxoethoxy]carbonyl-4-phenylsulfanylphenyl]-oxido-oxoazanium