Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 3.666% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: c1ccc(Cn2ccnc2-c2ccco2)cc1
b: CCN(CC)c1ccc(NC(=O)COc2ccccc2C)cc1S(=O)(=O)Nc1ccccc1OC
c: COc1ccc(-c2cc(=O)c3ccccc3o2)cc1
d: OCc1nnc2c3ccccc3c(-c3ccccc3)nn12
Answer: c. COc1ccc(-c2cc(=O)c3ccccc3o2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-c2cc(=O)c3ccccc3o2)cc1
COc1ccc(-c2cc(=O)c3ccccc3o2)cc1
2-(4-methoxyphenyl)chromen-4-one