Task: Answer the MCQ question.
Question: Which compound exhibits a 7.892\% 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. Cc1cc(C)c[n+](-c2nc3ccccc3nc2C(=C=[N-])C#N)c1
b. CCOC(=O)Cn1cc(C(=O)c2ccco2)c2ccccc21
Answer: b. CCOC(=O)Cn1cc(C(=O)c2ccco2)c2ccccc21
{#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)Cn1cc(C(=O)c2ccco2)c2ccccc21
CCOC(=O)Cn1cc(C(=O)c2ccco2)c2ccccc21
ethyl 2-[3-(furan-2-carbonyl)indol-1-yl]acetate