Task: Answer the multiple choice question.
Query: Which compound exhibits a 17.265% 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] CCCc1c(O)c2ccccc2[nH]c1=O
[b] COc1cccc(-n2c(SCC(=O)Nc3cc(C)on3)nc3c([nH]c4ccccc43)c2=O)c1
[c] COC(=O)Cc1ccc(NC(=S)Nc2ccccn2)cc1
Answer: a. CCCc1c(O)c2ccccc2[nH]c1=O
{#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#}
CCCc1c(O)c2ccccc2[nH]c1=O
CCCc1c(O)c2ccccc2[nH]c1=O
4-hydroxy-3-propyl-1H-quinolin-2-one