Problem statement: Answer the multiple-choice question.
Question: Which compound has a -23.881% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1cc(Cl)cc(Cl)c1OCC(=O)NCc1ccco1
[b] CSc1nc(-c2ccccc2)nc(NC(C)=O)c1C(C)=O
Answer: b. CSc1nc(-c2ccccc2)nc(NC(C)=O)c1C(C)=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#}
CSc1nc(-c2ccccc2)nc(NC(C)=O)c1C(C)=O
CSc1nc(-c2ccccc2)nc(NC(C)=O)c1C(C)=O
N-(5-acetyl-6-methylsulfanyl-2-phenylpyrimidin-4-yl)acetamide