Task: Answer the multiple-choice question.
Question: Which compound has a 15.610\% 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: O=c1c2ccccc2nc(SCc2cn3ccsc3n2)n1-c1ccccc1F
b: CCN(Cc1nc(-c2ccccc2)no1)C(=O)c1ccoc1C
Answer: b. CCN(Cc1nc(-c2ccccc2)no1)C(=O)c1ccoc1C
{#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#}
CCN(Cc1nc(-c2ccccc2)no1)C(=O)c1ccoc1C
CCN(Cc1nc(-c2ccccc2)no1)C(=O)c1ccoc1C
N-ethyl-2-methyl-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]furan-3-carboxamide