Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES NS(=O)(=O)c1ccc(NC(=O)CSc2nc(Nc3ccccc3)nc(N3CCOCC3)n2)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 24.911
b: 3.402
Answer: a. 24.911\%.
{#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}.
NS(=O)(=O)c1ccc(NC(=O)CSc2nc(Nc3ccccc3)nc(N3CCOCC3)n2)cc1
NS(=O)(=O)c1ccc(NC(=O)CSc2nc(Nc3ccccc3)nc(N3CCOCC3)n2)cc1
2-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)sulfanyl]-N-(4-sulfamoylphenyl)acetamide