Task: Answer the MCQ question.
Query: Which compound exhibits a 13.169% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCOc1cc(-c2c(C#N)c(N)nc3c2CCCC3)ccc1O
b.) CC1C(=O)CCC1(C(=O)O)c1ccccc1
Answer: b. CC1C(=O)CCC1(C(=O)O)c1ccccc1
{#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#}
CC1C(=O)CCC1(C(=O)O)c1ccccc1
CC1C(=O)CCC1(C(=O)O)c1ccccc1
2-methyl-3-oxo-1-phenylcyclopentane-1-carboxylic acid