Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.288\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC(C)[C@H](NC(=O)c1ccccc1)C(=O)O
b: O=C(Cc1c(O)c2ccccc2oc1=O)c1ccc(F)cc1
c: CCN1CCN(CC(=O)N2N=CCC2c2ccccc2)CC1
Answer: a. CC(C)[C@H](NC(=O)c1ccccc1)C(=O)O
{#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(C)[C@H](NC(=O)c1ccccc1)C(=O)O
CC(C)[C@H](NC(=O)c1ccccc1)C(=O)O
(2S)-2-benzamido-3-methylbutanoic acid