Task: Answer the multiple choice question.
Query: Which compound exhibits a 22.986% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a NS(=O)(=O)c1ccc(CCNC(=O)CCNC(=O)c2ccco2)cc1
b COc1ccc(N(CC(=O)Nc2ccccc2OC)S(=O)(=O)c2ccc(OC)c(OC)c2)cc1
Answer: a. NS(=O)(=O)c1ccc(CCNC(=O)CCNC(=O)c2ccco2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NS(=O)(=O)c1ccc(CCNC(=O)CCNC(=O)c2ccco2)cc1
NS(=O)(=O)c1ccc(CCNC(=O)CCNC(=O)c2ccco2)cc1
N-[3-oxo-3-[2-(4-sulfamoylphenyl)ethylamino]propyl]furan-2-carboxamide