Task: Answer the MCQ question.
Question: Which compound exhibits a -15.334% 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: O=C(Nc1ccc([N+](=O)[O-])cn1)C1CC2CCC1C2
b: O=C(O)c1c2c(nc3ccccc13)/C(=C/c1cccc([N+](=O)[O-])c1)CCC2
c: CCOC(=O)c1[nH]c(C)c(/C=N/O)c1C
Answer: a. O=C(Nc1ccc([N+](=O)[O-])cn1)C1CC2CCC1C2
{#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#}
O=C(Nc1ccc([N+](=O)[O-])cn1)C1CC2CCC1C2
O=C(Nc1ccc([N+](=O)[O-])cn1)C1CC2CCC1C2
N-(5-nitropyridin-2-yl)bicyclo[2.2.1]heptane-2-carboxamide