Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -21.040% 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 additional words.
Options:
a. CN(C(=O)c1cc([N+](=O)[O-])ccc1NCc1cccnc1)c1ccccc1
b. COc1ccccc1NCC(=O)n1nc(C)cc1C
Answer: a. CN(C(=O)c1cc([N+](=O)[O-])ccc1NCc1cccnc1)c1ccccc1
{#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#}
CN(C(=O)c1cc([N+](=O)[O-])ccc1NCc1cccnc1)c1ccccc1
CN(C(=O)c1cc([N+](=O)[O-])ccc1NCc1cccnc1)c1ccccc1
N-methyl-5-nitro-N-phenyl-2-(pyridin-3-ylmethylamino)benzamide