Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.893\% 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(Oc1ccccc1F)C(=O)NCCN1CCCCC1
b Cn1c(SCCCC(=O)c2ccc(Br)cc2)nnc1-c1ccncc1
c Cc1ccc2cc(CN(CCCO)S(=O)(=O)c3cccc4nsnc34)c(=O)[nH]c2c1C
Answer: a. CC(Oc1ccccc1F)C(=O)NCCN1CCCCC1
{#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(Oc1ccccc1F)C(=O)NCCN1CCCCC1
CC(Oc1ccccc1F)C(=O)NCCN1CCCCC1
2-(2-fluorophenoxy)-N-(2-piperidin-1-ylethyl)propanamide