Task: Answer the MCQ question.
Question: Which compound exhibits a 8.049% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1cc(NC(=O)c2nccnc2N)cc(C(=O)Nc2cccc(C(F)(F)F)c2)c1
b CN(CCOC(=O)c1ccc2c(c1)OCCO2)C(C)(C)C.Cl
c CCOC(=O)c1nnn(-c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c1C
d CCOC(=O)C1CCN(C(=O)CNC(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3ccccc23)CC1
e Cc1nn(-c2ccccc2)c(Cl)c1/C=C(\C#N)C(=O)NC(C)C
Answer: c. CCOC(=O)c1nnn(-c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c1C
{#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#}
CCOC(=O)c1nnn(-c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c1C
CCOC(=O)c1nnn(-c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c1C
ethyl 1-(2,4-dinitrophenyl)-5-methyltriazole-4-carboxylate