Task: Answer the MCQ question.
Query: Which drug has a 8.940% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCN(Cc1ccccc1)C(=O)c1cc2c(=O)oc3ccc(C)cc3c2s1
b) CC(C)OCCCNS(=O)(=O)c1ccc2ccccc2c1
c) CCCC(=O)NCCc1ccc(F)cc1
Answer: c. CCCC(=O)NCCc1ccc(F)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#}
CCCC(=O)NCCc1ccc(F)cc1
CCCC(=O)NCCc1ccc(F)cc1
N-[2-(4-fluorophenyl)ethyl]butanamide