Task: Answer the multiple-choice question.
Query: Which compound has a 1.365% 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.) CC(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])cc3)cc2)CC1
b.) COc1ccc(CCC(C)NCc2ccc(F)cc2)cc1
Answer: a. CC(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])cc3)cc2)CC1
{#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#}
CC(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])cc3)cc2)CC1
CC(=O)N1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])cc3)cc2)CC1
N-[4-(4-acetylpiperazin-1-yl)phenyl]-4-nitrobenzamide