Problem statement: Answer the multiple choice question.
Query: Which drug has a 8.094\% 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 CCOC(=O)C(=O)Nc1cc(C)on1
b CCc1ccc(NC(=S)N2CCCC(C(F)(F)F)C2)cc1
Answer: a. CCOC(=O)C(=O)Nc1cc(C)on1
{#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#}
CCOC(=O)C(=O)Nc1cc(C)on1
CCOC(=O)C(=O)Nc1cc(C)on1
ethyl2-[(5-methyl-1,2-oxazol-3-yl)amino]-2-oxoacetate