Task: Answer the MCQ question.
Question: Which drug has a 9.212% 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, b, or c without using any other words.
Options:
(a) CC(C)(C)NC(=O)NC(=O)COC(=O)Cn1cnc2ccccc2c1=O
(b) Nc1ccc2nc(-c3ccccn3)[nH]c2c1
(c) CCN(Cc1cnn(C)c1)C(=O)c1cc(COc2ccc3c(c2)CCCC3)on1
Answer: b. Nc1ccc2nc(-c3ccccn3)[nH]c2c1
{#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#}
Nc1ccc2nc(-c3ccccn3)[nH]c2c1
Nc1ccc2nc(-c3ccccn3)[nH]c2c1
2-pyridin-2-yl-3H-benzimidazol-5-amine