Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES Cc1c(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)cccc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -6.536
[b] -1.757
Answer: a. -6.536%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
Cc1c(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)cccc1[N+](=O)[O-]
Cc1c(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)cccc1[N+](=O)[O-]
N-(2-methyl-3-nitrophenyl)-4-morpholin-4-ylsulfonylbenzamide