Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 10.536\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCNC(=O)COc1ccc(-c2ccccc2)cc1
b) O=C(CSc1nc2[nH]ncc2c(=O)[nH]1)Nc1nccs1
Answer: a. CCNC(=O)COc1ccc(-c2ccccc2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCNC(=O)COc1ccc(-c2ccccc2)cc1
CCNC(=O)COc1ccc(-c2ccccc2)cc1
N-ethyl-2-(4-phenylphenoxy)acetamide