Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.584% 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 Cc1nc(-c2cccs2)sc1C(=O)O
b Brc1ccccc1-c1nnc(-c2cccnc2)o1
Answer: a. Cc1nc(-c2cccs2)sc1C(=O)O
{#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#}
Cc1nc(-c2cccs2)sc1C(=O)O
Cc1nc(-c2cccs2)sc1C(=O)O
4-methyl-2-thiophen-2-yl-1,3-thiazole-5-carboxylic acid