Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.013% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1cccc(/C(=N/O)C2CC2c2ccc(Cl)cc2)c1
b) O=C(Nc1cc(=O)[nH]c2ncnn12)c1ccccc1F
Answer: b. O=C(Nc1cc(=O)[nH]c2ncnn12)c1ccccc1F
{#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#}
O=C(Nc1cc(=O)[nH]c2ncnn12)c1ccccc1F
O=C(Nc1cc(=O)[nH]c2ncnn12)c1ccccc1F
2-fluoro-N-(5-oxo-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)benzamide