Task: Answer the multiple choice question.
Question: Which drug exhibits a 22.456% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccc(N2CCN(C(=O)c3ccc4[nH]c(C)c(C)c4c3)CC2)cc1
b Nc1ccccc1SSc1ccccc1N
c CC(=O)Nc1ccc(NC(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)cc1
d O=C(NC1CCN(Cc2ccccc2)CC1)c1c(Cl)cccc1Cl
e Cc1ccc(S(=O)(=O)N2CCCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)cc1C
Answer: c. CC(=O)Nc1ccc(NC(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)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)Nc1ccc(NC(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)cc1
CC(=O)Nc1ccc(NC(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)cc1
N-(4-acetamidophenyl)-3,5-dinitrobenzamide