Task: Answer the multiple-choice question.
Query: Which compound has a 16.941% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)OCC(=O)NCc2ccco2)c1
b: COc1ccccc1N1CCN(C(=O)CN2C(=O)c3cccc4cccc(c34)C2=O)CC1
Answer: b. COc1ccccc1N1CCN(C(=O)CN2C(=O)c3cccc4cccc(c34)C2=O)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#}
COc1ccccc1N1CCN(C(=O)CN2C(=O)c3cccc4cccc(c34)C2=O)CC1
COc1ccccc1N1CCN(C(=O)CN2C(=O)c3cccc4cccc(c34)C2=O)CC1
2-[2-[4-(2-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]benzo[de]isoquinoline-1,3-dione