Task: Answer the multiple choice question.
Query: Which compound has a 8.003\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) NNc1nc(-c2ccccc2)c2ccccc2n1
b) CCOc1cc(/C=C2/NC(=O)N(CC(=O)Nc3cccc(C)c3)C2=O)ccc1O
Answer: b. CCOc1cc(/C=C2/NC(=O)N(CC(=O)Nc3cccc(C)c3)C2=O)ccc1O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1cc(/C=C2/NC(=O)N(CC(=O)Nc3cccc(C)c3)C2=O)ccc1O
CCOc1cc(/C=C2/NC(=O)N(CC(=O)Nc3cccc(C)c3)C2=O)ccc1O
2-[(4E)-4-[(3-ethoxy-4-hydroxyphenyl)methylidene]-2,5-dioxoimidazolidin-1-yl]-N-(3-methylphenyl)acetamide