Task: Answer the MCQ question.
Question: Which compound exhibits a 19.323% 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.) O=C1c2ccccc2C(=O)N1c1n[nH]c(-c2ccco2)n1
b.) C[C@H](NC(=O)c1nc[nH]c1C(=O)NC(c1ccccc1)c1ccccc1)C(=O)OCc1ccccc1
Answer: b. C[C@H](NC(=O)c1nc[nH]c1C(=O)NC(c1ccccc1)c1ccccc1)C(=O)OCc1ccccc1
{#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#}
C[C@H](NC(=O)c1nc[nH]c1C(=O)NC(c1ccccc1)c1ccccc1)C(=O)OCc1ccccc1
C[C@H](NC(=O)c1nc[nH]c1C(=O)NC(c1ccccc1)c1ccccc1)C(=O)OCc1ccccc1
benzyl (2S)-2-[[5-(benzhydrylcarbamoyl)-1H-imidazole-4-carbonyl]amino]propanoate