Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.416\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cn1ncc(Br)c1C(=O)N1CCc2ccccc21
b. Cc1ccccc1-n1cc(C(=O)c2cc(Cl)ccc2O)cc(C#N)c1=O
c. CCN(C(=O)COc1ccc(C)nc1[N+](=O)[O-])C1CCS(=O)(=O)C1
d. COc1cccc(Cn2cc(N)cn2)c1
e. COc1ccccc1-c1nn2c(=O)cc(C)nc2s1
Answer: c. CCN(C(=O)COc1ccc(C)nc1[N+](=O)[O-])C1CCS(=O)(=O)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(C(=O)COc1ccc(C)nc1[N+](=O)[O-])C1CCS(=O)(=O)C1
CCN(C(=O)COc1ccc(C)nc1[N+](=O)[O-])C1CCS(=O)(=O)C1
N-(1,1-dioxothiolan-3-yl)-N-ethyl-2-(6-methyl-2-nitropyridin-3-yl)oxyacetamide