Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 5.366\% 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 other words.
Options:
a CCOC(=O)c1cccc(-c2ccc(C=O)o2)c1
b COc1ccc(CCNC(=O)C2CC(c3ccccc3C(F)(F)F)=NO2)cc1
Answer: a. CCOC(=O)c1cccc(-c2ccc(C=O)o2)c1
{#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)c1cccc(-c2ccc(C=O)o2)c1
CCOC(=O)c1cccc(-c2ccc(C=O)o2)c1
ethyl 3-(5-formylfuran-2-yl)benzoate