Task: Answer the multiple-choice question.
Question: Which drug has a 4.676% 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] COc1ccc(C(=O)NC(=S)NCc2ccccc2)cc1
[b] CCOc1ccc(N(C(C)=O)c2nc(C)cc(C)c2C#N)cc1
Answer: b. CCOc1ccc(N(C(C)=O)c2nc(C)cc(C)c2C#N)cc1
{#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#}
CCOc1ccc(N(C(C)=O)c2nc(C)cc(C)c2C#N)cc1
CCOc1ccc(N(C(C)=O)c2nc(C)cc(C)c2C#N)cc1
N-(3-cyano-4,6-dimethylpyridin-2-yl)-N-(4-ethoxyphenyl)acetamide