Task: Answer the MCQ question.
Question: Which drug exhibits a 10.775\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCCCCCC(=O)NNC(=O)c1c(O)c2ccccc2n(CCC)c1=O
[b] Cc1ccc(N2C(=O)CN(Cc3cccs3)C2=S)cc1C
Answer: a. CCCCCCC(=O)NNC(=O)c1c(O)c2ccccc2n(CCC)c1=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#}
CCCCCCC(=O)NNC(=O)c1c(O)c2ccccc2n(CCC)c1=O
CCCCCCC(=O)NNC(=O)c1c(O)c2ccccc2n(CCC)c1=O
N'-heptanoyl-4-hydroxy-2-oxo-1-propylquinoline-3-carbohydrazide