Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -1.421% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCOC(=O)C(=Cc1ccc(-n2cncn2)cc1)C(=O)OCC
b) Cc1ccc(OCC(=O)N2CCc3ccccc3C2)c(Br)c1
Answer: a. CCOC(=O)C(=Cc1ccc(-n2cncn2)cc1)C(=O)OCC
{#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#}
CCOC(=O)C(=Cc1ccc(-n2cncn2)cc1)C(=O)OCC
CCOC(=O)C(=Cc1ccc(-n2cncn2)cc1)C(=O)OCC
diethyl 2-[[4-(1,2,4-triazol-1-yl)phenyl]methylidene]propanedioate