Task: Answer the MCQ question.
Question: Which compound has a -7.822\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(=O)Nc1nonc1-c1ccccc1
(b) Cc1cc(Cl)ccc1OCCCC(N)=O
(c) COc1ccc(-c2csc(NC3OC(=O)c4c3ccc(OC)c4OC)n2)cc1OC
Answer: a. CC(=O)Nc1nonc1-c1ccccc1
{#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#}
CC(=O)Nc1nonc1-c1ccccc1
CC(=O)Nc1nonc1-c1ccccc1
N-(4-phenyl-1,2,5-oxadiazol-3-yl)acetamide