Problem statement: Answer the multiple-choice question.
Question: Which drug has a -2.971% 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=C(CNCCC1=CCCCC1)Nc1ccc(N2CCCCCC2)cc1.O=C(O)C(=O)O
b: Cc1cc(-c2ccc(Cl)cc2Cl)c(C#N)c(=O)[nH]1
Answer: b. Cc1cc(-c2ccc(Cl)cc2Cl)c(C#N)c(=O)[nH]1
{#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(-c2ccc(Cl)cc2Cl)c(C#N)c(=O)[nH]1
Cc1cc(-c2ccc(Cl)cc2Cl)c(C#N)c(=O)[nH]1
4-(2,4-dichlorophenyl)-6-methyl-2-oxo-1H-pyridine-3-carbonitrile