Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.315\% human ether-à-go-go related gene (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. Nc1ccc(C(=O)c2ccccc2C(=O)O)cc1Cl
b. CC1CCCN(c2nc3ccccc3nc2C(C#N)S(=O)(=O)c2ccccc2)C1
c. CCC(CC)C(=O)NCCCCc1ccccc1
Answer: c. CCC(CC)C(=O)NCCCCc1ccccc1
{#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#}
CCC(CC)C(=O)NCCCCc1ccccc1
CCC(CC)C(=O)NCCCCc1ccccc1
2-ethyl-N-(4-phenylbutyl)butanamide