Task: Answer the MCQ question.
Question: Which compound exhibits a -28.706% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1ccc(-c2nn(C)c(=O)c3ccccc23)cc1CNC(=O)C1CCCCC1
b CC1(C)CC(NC(=O)COc2ccc([N+](=O)[O-])cc2)CC(C)(C)N1
Answer: b. CC1(C)CC(NC(=O)COc2ccc([N+](=O)[O-])cc2)CC(C)(C)N1
{#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#}
CC1(C)CC(NC(=O)COc2ccc([N+](=O)[O-])cc2)CC(C)(C)N1
CC1(C)CC(NC(=O)COc2ccc([N+](=O)[O-])cc2)CC(C)(C)N1
2-(4-nitrophenoxy)-N-(2,2,6,6-tetramethylpiperidin-4-yl)acetamide