Task: Answer the MCQ question.
Query: Which compound exhibits a 5.828\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCCN(CCC)C(=O)C1CC(=O)OC12CCOC(C)(C)C2
b COc1ccnc(-n2cccc2/C=N/O)c1C#N
c C/C(CC(=O)Nc1ccccc1-c1ccccc1)=N\NC(=O)COc1ccc(C)cc1Br
Answer: c. C/C(CC(=O)Nc1ccccc1-c1ccccc1)=N\NC(=O)COc1ccc(C)cc1Br
{#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#}
C/C(CC(=O)Nc1ccccc1-c1ccccc1)=N\NC(=O)COc1ccc(C)cc1Br
C/C(CC(=O)Nc1ccccc1-c1ccccc1)=N\NC(=O)COc1ccc(C)cc1Br
(3E)-3-[[2-(2-bromo-4-methylphenoxy)acetyl]hydrazinylidene]-N-(2-phenylphenyl)butanamide