Task: Answer the multiple-choice question.
Query: Which compound exhibits a 20.967% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=c1cc(CSc2ccc(Cl)cc2)nc(-c2ccccn2)[nH]1
b: Cc1cc(C)c(C(=O)CN2C(=O)C(=O)N(C3CCCC3)C2=O)cc1C
Answer: b. Cc1cc(C)c(C(=O)CN2C(=O)C(=O)N(C3CCCC3)C2=O)cc1C
{#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#}
Cc1cc(C)c(C(=O)CN2C(=O)C(=O)N(C3CCCC3)C2=O)cc1C
Cc1cc(C)c(C(=O)CN2C(=O)C(=O)N(C3CCCC3)C2=O)cc1C
1-cyclopentyl-3-[2-oxo-2-(2,4,5-trimethylphenyl)ethyl]imidazolidine-2,4,5-trione