Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.333\% 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: CC(C)C(NC(=O)CN(c1cccc(F)c1)S(C)(=O)=O)C(C)C
b: COc1ccccc1C1C(C#N)=C(N)Oc2c1c(-c1ccccc1)nn2-c1ccccc1
Answer: a. CC(C)C(NC(=O)CN(c1cccc(F)c1)S(C)(=O)=O)C(C)C
{#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#}
CC(C)C(NC(=O)CN(c1cccc(F)c1)S(C)(=O)=O)C(C)C
CC(C)C(NC(=O)CN(c1cccc(F)c1)S(C)(=O)=O)C(C)C
N-(2,4-dimethylpentan-3-yl)-2-(3-fluoro-N-methylsulfonylanilino)acetamide