Task: Answer the multiple-choice question.
Query: Which compound has a 11.408\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc(C(C)=O)cc1COC(=O)CCNS(=O)(=O)c1ccc(C)cc1
(b) N#CC(C#N)=Cc1ccc(-c2ccccc2F)o1
Answer: b. N#CC(C#N)=Cc1ccc(-c2ccccc2F)o1
{#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#}
N#CC(C#N)=Cc1ccc(-c2ccccc2F)o1
N#CC(C#N)=Cc1ccc(-c2ccccc2F)o1
2-[[5-(2-fluorophenyl)furan-2-yl]methylidene]propanedinitrile