Task: Answer the multiple-choice question.
Query: Which compound has a 17.417% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCCCCCC1CC(=O)NC(=S)N1
[b] Cc1cccc(N(CC(=O)N2CCCCCC2)S(C)(=O)=O)c1
[c] N#CCCn1cc(C(=O)Nc2ccccc2Br)c(-c2ccc([N+](=O)[O-])cc2)n1
Answer: a. CCCCCCC1CC(=O)NC(=S)N1
{#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#}
CCCCCCC1CC(=O)NC(=S)N1
CCCCCCC1CC(=O)NC(=S)N1
6-hexyl-2-sulfanylidene-1,3-diazinan-4-one