Task: Answer the multiple choice question.
Question: Which compound exhibits a -51.809% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOC(=O)C1CCN(C(=O)COc2ccc(Br)cc2Br)CC1
b COC(=O)c1sc(N2CCCCC2)c(C#N)c1N
c O=C(Cc1ccccc1)Nc1ccnn1C1CCN(Cc2nccs2)CC1
Answer: a. CCOC(=O)C1CCN(C(=O)COc2ccc(Br)cc2Br)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#}
CCOC(=O)C1CCN(C(=O)COc2ccc(Br)cc2Br)CC1
CCOC(=O)C1CCN(C(=O)COc2ccc(Br)cc2Br)CC1
ethyl1-[2-(2,4-dibromophenoxy)acetyl]piperidine-4-carboxylate