Task: Answer the multiple choice question.
Question: Which compound has a 22.320% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(O)c1ccccc1NS(=O)(=O)c1ccc2ccccc2c1
b: COc1ccccc1-c1ccc(Nc2cccc(C(C)=O)c2)nn1
Answer: a. O=C(O)c1ccccc1NS(=O)(=O)c1ccc2ccccc2c1
{#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#}
O=C(O)c1ccccc1NS(=O)(=O)c1ccc2ccccc2c1
O=C(O)c1ccccc1NS(=O)(=O)c1ccc2ccccc2c1
2-(naphthalen-2-ylsulfonylamino)benzoicacid